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In This Section
USMS Top 10 Swims by Margot K Pettijohn (517)
Below are all recorded individual Top 10 achievements for Margot K Pettijohn since 1971.
2019 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W70-74 500 Free | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 7:30.94 | 
| 7 | W70-74 100 Back | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 1:33.20 | 
| 6 | W70-74 200 Back | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:21.44 | 
| 7 | W70-74 50 Fly | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 38.51 | 
| 1 | W70-74 200 Fly | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:25.57 | 
| 2 | W70-74 400 IM | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 6:46.28 | 
2018 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W70-74 100 Breast | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 1:42.13 | 
| 1 | W70-74 200 Breast | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:37.98 | 
| 1 | W70-74 100 Fly | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 1:34.98 | 
| 1 | W70-74 200 Fly | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:43.45 | 
2018 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W70-74 1500 Free | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 25:38.83 | 
| 5 | W70-74 50 Back | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 47.73 | 
| 4 | W70-74 50 Breast | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 48.56 | 
| 2 | W70-74 100 Breast | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 1:44.47 | 
| 2 | W70-74 200 Breast | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:49.96 | 
| 5 | W70-74 50 Fly | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 43.60 | 
| 3 | W70-74 100 Fly | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 1:45.51 | 
| 2 | W70-74 200 Fly | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:58.73 | 
| 2 | W70-74 200 IM | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:33.24 | 
| 1 | W70-74 400 IM | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 7:43.91 | 
2018 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W70-74 200 Free | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 2:48.67 | 
| 3 | W70-74 500 Free | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 7:20.77 | 
| 2 | W70-74 200 Back | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:14.09 | 
| 5 | W70-74 50 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 41.56 | 
| 2 | W70-74 100 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:29.44 | 
| 2 | W70-74 200 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:14.85 | 
| 6 | W70-74 50 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 37.90 | 
| 2 | W70-74 100 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:27.60 | 
| 2 | W70-74 200 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:16.47 | 
| 5 | W70-74 100 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:25.11 | 
| 1 | W70-74 200 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:03.41 | 
| 1 | W70-74 400 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 6:29.05 | 
2017 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 4 | W70-74 100 Back | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:42.41 | 
| 4 | W70-74 200 Back | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:35.40 | 
| 3 | W70-74 50 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 46.37 | 
| 2 | W70-74 100 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:41.39 | 
| 1 | W70-74 200 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:37.08 | 
| 3 | W70-74 50 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 42.06 | 
| 1 | W70-74 100 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:33.78 | 
| 1 | W70-74 200 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:37.18 | 
| 3 | W70-74 100 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:33.48 | 
| 2 | W70-74 200 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:20.57 | 
| 2 | W70-74 400 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 7:26.80 | 
2017 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W70-74 200 Free | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:14.24 | 
| 3 | W70-74 50 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 47.62 | 
| 2 | W70-74 100 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:42.55 | 
| 1 | W70-74 200 Breast | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:45.96 | 
| 4 | W70-74 50 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 43.00 | 
| 1 | W70-74 100 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 1:38.54 | 
| 1 | W70-74 200 Fly | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:49.68 | 
| 2 | W70-74 200 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:29.64 | 
| 1 | W70-74 400 IM | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 7:36.72 | 
2017 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W70-74 200 Free | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 2:45.57 | 
| 2 | W70-74 500 Free | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 7:25.76 | 
| 2 | W70-74 1000 Free | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 15:11.40 | 
| 1 | W70-74 1650 Free | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 25:13.59 | 
| 4 | W70-74 50 Back | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 42.49 | 
| 2 | W70-74 100 Back | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:28.34 | 
| 4 | W70-74 200 Back | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:11.49 | 
| 1 | W70-74 50 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 41.72 | 
| 1 | W70-74 100 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:29.23 | 
| 4 | W70-74 200 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:27.54 | 
| 1 | W70-74 100 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:23.83 | 
| 1 | W70-74 200 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:07.31 | 
| 4 | W70-74 100 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:26.47 | 
| 2 | W70-74 200 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 2:58.42 | 
| 2 | W70-74 400 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 6:31.93 | 
2016 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W70-74 100 Back | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:38.72 | 
| 3 | W70-74 200 Back | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:46.63 | 
| 2 | W70-74 50 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 46.47 | 
| 1 | W70-74 100 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:36.93 | 
| 1 | W70-74 200 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:34.27 | 
| 2 | W70-74 50 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 42.01 | 
| 1 | W70-74 100 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:34.06 | 
| 2 | W70-74 200 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:30.68 | 
| 2 | W70-74 100 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:32.68 | 
| 1 | W70-74 200 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:18.73 | 
| 1 | W70-74 400 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 7:07.46 | 
2016 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 5 | W70-74 100 Back | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:45.47 | 
| 3 | W70-74 200 Back | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:40.71 | 
| 1 | W70-74 50 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 45.13 | 
| 1 | W70-74 100 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:40.78 | 
| 1 | W70-74 200 Breast | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:47.80 | 
| 1 | W70-74 50 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 41.30 | 
| 1 | W70-74 100 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 1:35.09 | 
| 1 | W70-74 200 Fly | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:37.41 | 
| 1 | W70-74 200 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:20.72 | 
| 1 | W70-74 400 IM | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 7:16.18 | 
2016 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 9 | W65-69 50 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 41.91 | 
| 4 | W65-69 100 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:30.38 | 
| 3 | W65-69 200 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:19.52 | 
| 8 | W65-69 100 Fly | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:28.71 | 
| 5 | W65-69 200 Fly | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:24.83 | 
| 6 | W65-69 100 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:23.14 | 
| 5 | W65-69 200 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:03.33 | 
| 7 | W65-69 400 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 6:36.62 | 
2015 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W65-69 200 Back | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:35.03 | 
| 6 | W65-69 50 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 48.13 | 
| 3 | W65-69 100 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:40.64 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:32.79 | 
| 5 | W65-69 100 Fly | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:35.83 | 
| 2 | W65-69 200 Fly | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:42.99 | 
| 9 | W65-69 100 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:35.76 | 
| 3 | W65-69 200 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:24.76 | 
| 3 | W65-69 400 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 7:12.21 | 
2015 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W65-69 200 Back | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:41.83 | 
| 9 | W65-69 50 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 47.56 | 
| 4 | W65-69 100 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:44.10 | 
| 4 | W65-69 200 Breast | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:49.60 | 
| 9 | W65-69 100 Fly | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 1:42.25 | 
| 3 | W65-69 200 Fly | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:49.76 | 
| 7 | W65-69 200 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:29.76 | 
| 4 | W65-69 400 IM | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 7:32.26 | 
2015 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W65-69 100 Back | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:27.88 | 
| 9 | W65-69 200 Back | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:09.72 | 
| 7 | W65-69 50 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 41.00 | 
| 6 | W65-69 100 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:29.88 | 
| 2 | W65-69 200 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:13.10 | 
| 7 | W65-69 100 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:27.35 | 
| 2 | W65-69 200 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:13.78 | 
| 6 | W65-69 200 IM | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 2:59.15 | 
| 3 | W65-69 400 IM | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 6:32.60 | 
2014 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W65-69 100 Back | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:41.54 | 
| 7 | W65-69 200 Back | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:35.73 | 
| 3 | W65-69 50 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 46.06 | 
| 3 | W65-69 100 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:40.23 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:30.23 | 
| 7 | W65-69 50 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 42.20 | 
| 4 | W65-69 100 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:35.82 | 
| 3 | W65-69 200 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:40.10 | 
| 4 | W65-69 100 IM | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:32.14 | 
| 4 | W65-69 200 IM | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:25.89 | 
| 2 | W65-69 400 IM | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 7:12.92 | 
2014 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 1 | W65-69 50 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 45.03 | 
| 2 | W65-69 100 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:39.56 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:38.85 | 
| 9 | W65-69 50 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 43.70 | 
| 2 | W65-69 100 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 1:36.60 | 
| 3 | W65-69 200 Fly | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:45.65 | 
| 5 | W65-69 200 IM | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:29.99 | 
| 4 | W65-69 400 IM | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 7:21.52 | 
2014 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 5 | W65-69 50 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 41.19 | 
| 4 | W65-69 100 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:28.46 | 
| 3 | W65-69 200 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:13.95 | 
| 6 | W65-69 100 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:28.81 | 
| 4 | W65-69 200 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:25.75 | 
| 6 | W65-69 200 IM | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:02.49 | 
| 5 | W65-69 400 IM | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 6:38.26 | 
2013 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W65-69 100 Back | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:40.35 | 
| 6 | W65-69 200 Back | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:41.42 | 
| 4 | W65-69 50 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 46.17 | 
| 1 | W65-69 100 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:37.61 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:36.19 | 
| 7 | W65-69 50 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 41.86 | 
| 6 | W65-69 100 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:37.29 | 
| 2 | W65-69 200 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:38.77 | 
| 6 | W65-69 100 IM | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:33.81 | 
| 2 | W65-69 200 IM | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:26.23 | 
| 1 | W65-69 400 IM | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 7:14.67 | 
2013 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W65-69 200 Back | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:40.71 | 
| 2 | W65-69 50 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 45.52 | 
| 1 | W65-69 100 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:40.65 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:32.71 | 
| 7 | W65-69 50 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 42.26 | 
| 4 | W65-69 100 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 1:38.65 | 
| 4 | W65-69 200 Fly | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:47.78 | 
| 1 | W65-69 200 IM | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 3:26.86 | 
| 1 | W65-69 400 IM | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 7:20.23 | 
2013 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W65-69 100 Back | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:29.35 | 
| 2 | W65-69 50 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 39.83 | 
| 2 | W65-69 100 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:26.96 | 
| 2 | W65-69 200 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 3:09.04 | 
| 6 | W65-69 50 Fly | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 38.10 | 
| 1 | W65-69 100 Fly | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:25.42 | 
| 1 | W65-69 200 Fly | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 3:13.13 | 
| 7 | W65-69 100 IM | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:24.88 | 
| 3 | W65-69 200 IM | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 3:00.22 | 
| 2 | W65-69 400 IM | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 6:23.62 | 
2012 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W65-69 50 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 46.13 | 
| 1 | W65-69 100 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:39.74 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 3:33.35 | 
| 2 | W65-69 100 Fly | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:35.90 | 
2012 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W65-69 50 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 47.09 | 
| 1 | W65-69 100 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:40.65 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 3:37.29 | 
| 6 | W65-69 50 Fly | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 40.51 | 
| 4 | W65-69 100 Fly | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 1:40.75 | 
| 4 | W65-69 200 Fly | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 3:49.70 | 
| 3 | W65-69 200 IM | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 3:32.15 | 
| 4 | W65-69 400 IM | Margot K Pettijohn | 66 | ANCM | Potomac Valley | 7:32.28 | 
2012 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W65-69 200 Back | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:09.21 | 
| 2 | W65-69 50 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 40.10 | 
| 2 | W65-69 100 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:27.76 | 
| 2 | W65-69 200 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:13.82 | 
| 4 | W65-69 50 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 37.22 | 
| 3 | W65-69 100 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:24.21 | 
| 3 | W65-69 200 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:11.03 | 
| 2 | W65-69 100 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:21.88 | 
| 3 | W65-69 200 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:01.13 | 
| 1 | W65-69 400 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 6:33.24 | 
2011 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 4 | W65-69 50 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 46.56 | 
| 2 | W65-69 100 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:37.40 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:30.56 | 
| 2 | W65-69 100 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:31.00 | 
| 4 | W65-69 200 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:44.69 | 
| 3 | W65-69 100 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:35.24 | 
| 2 | W65-69 200 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:23.86 | 
| 1 | W65-69 400 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 7:14.47 | 
2011 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W65-69 400 Free | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 6:34.18 | 
| 4 | W65-69 50 Back | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 45.26 | 
| 5 | W65-69 100 Back | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:40.31 | 
| 5 | W65-69 200 Back | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:35.91 | 
| 3 | W65-69 50 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 44.20 | 
| 2 | W65-69 100 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:39.84 | 
| 1 | W65-69 200 Breast | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:34.97 | 
| 3 | W65-69 50 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 40.00 | 
| 2 | W65-69 100 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 1:36.45 | 
| 2 | W65-69 200 Fly | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:42.86 | 
| 1 | W65-69 200 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 3:24.03 | 
| 1 | W65-69 400 IM | Margot K Pettijohn | 65 | ANCM | Potomac Valley | 7:19.25 | 
2011 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 4 | W60-64 50 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 40.27 | 
| 3 | W60-64 100 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 1:28.53 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:10.31 | 
| 5 | W60-64 200 Fly | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:12.25 | 
| 5 | W60-64 200 IM | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 2:58.99 | 
2010 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W60-64 50 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 44.48 | 
| 1 | W60-64 100 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 1:37.21 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:26.83 | 
| 4 | W60-64 100 Fly | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 1:31.63 | 
| 4 | W60-64 200 Fly | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:37.37 | 
| 6 | W60-64 100 IM | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 1:32.16 | 
| 6 | W60-64 200 IM | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:22.87 | 
| 4 | W60-64 400 IM | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 7:14.78 | 
2010 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 9 | W60-64 200 Back | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:32.47 | 
| 3 | W60-64 50 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 44.50 | 
| 1 | W60-64 100 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 1:37.64 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:34.50 | 
| 9 | W60-64 50 Fly | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 39.90 | 
| 9 | W60-64 100 Fly | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 1:37.69 | 
| 4 | W60-64 200 Fly | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:47.23 | 
| 5 | W60-64 200 IM | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 3:25.22 | 
| 4 | W60-64 400 IM | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 7:15.47 | 
2010 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 9 | W60-64 50 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 41.02 | 
| 4 | W60-64 100 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 1:27.84 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 3:11.33 | 
| 7 | W60-64 200 Fly | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 3:12.47 | 
| 7 | W60-64 200 IM | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 2:58.02 | 
2009 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W60-64 50 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 44.81 | 
| 1 | W60-64 100 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 1:37.01 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 3:25.28 | 
| 3 | W60-64 100 Fly | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 1:29.24 | 
| 4 | W60-64 200 Fly | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 3:39.14 | 
| 8 | W60-64 100 IM | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 1:32.65 | 
| 4 | W60-64 200 IM | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 3:22.18 | 
| 3 | W60-64 400 IM | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 7:05.10 | 
2009 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W60-64 50 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 46.00 | 
| 4 | W60-64 100 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 1:39.68 | 
| 2 | W60-64 200 Breast | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 3:34.60 | 
| 7 | W60-64 50 Fly | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 40.85 | 
| 5 | W60-64 100 Fly | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 1:35.19 | 
| 6 | W60-64 200 IM | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 3:22.47 | 
| 5 | W60-64 400 IM | Margot K Pettijohn | 63 | ANCM | Potomac Valley | 7:21.73 | 
2009 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W60-64 50 Breast | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 40.54 | 
| 3 | W60-64 100 Breast | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 1:26.33 | 
| 2 | W60-64 200 Breast | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 3:06.06 | 
| 7 | W60-64 50 Fly | Margot Pettijohn | 62 | ANCM | Potomac Valley | 35.49 | 
| 3 | W60-64 200 Fly | Margot Pettijohn | 62 | ANCM | Potomac Valley | 3:07.15 | 
| 6 | W60-64 100 IM | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 1:20.97 | 
| 5 | W60-64 200 IM | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 2:54.65 | 
| 4 | W60-64 400 IM | Margot Pettijohn | 62 | ANCM | Potomac Valley | 6:23.84 | 
2008 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W60-64 200 Back | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 3:25.76 | 
| 3 | W60-64 100 Breast | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 1:34.38 | 
| 5 | W60-64 50 Fly | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 41.21 | 
| 2 | W60-64 200 IM | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 3:16.11 | 
2008 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W60-64 100 Back | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 1:43.07 | 
| 7 | W60-64 200 Back | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 3:36.15 | 
| 4 | W60-64 50 Breast | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 45.09 | 
| 3 | W60-64 100 Breast | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 1:37.23 | 
| 2 | W60-64 200 Breast | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 3:29.62 | 
| 7 | W60-64 50 Fly | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 39.66 | 
| 4 | W60-64 100 Fly | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 1:33.78 | 
| 4 | W60-64 200 IM | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 3:17.69 | 
| 2 | W60-64 400 IM | Margot K Pettijohn | 62 | ANCM | Potomac Valley | 7:05.18 | 
2008 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W60-64 50 Breast | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 40.48 | 
| 4 | W60-64 100 Breast | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 1:27.86 | 
| 3 | W60-64 200 Breast | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 3:09.85 | 
| 2 | W60-64 200 Fly | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 3:09.38 | 
| 3 | W60-64 200 IM | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 2:55.75 | 
| 3 | W60-64 400 IM | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 6:23.94 | 
2007 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 1 | W60-64 50 Breast | Margot Pettijohn | 61 | ANCM | Potomac Valley | 45.02 | 
| 1 | W60-64 100 Breast | Margot Pettijohn | 61 | ANCM | Potomac Valley | 1:35.86 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 3:23.99 | 
| 4 | W60-64 50 Fly | Margot Pettijohn | 61 | ANCM | Potomac Valley | 40.31 | 
| 2 | W60-64 100 Fly | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 1:32.61 | 
| 2 | W60-64 100 IM | Margot Pettijohn | 61 | ANCM | Potomac Valley | 1:30.66 | 
| 1 | W60-64 200 IM | Margot Pettijohn | 61 | ANCM | Potomac Valley | 3:15.30 | 
| 2 | W60-64 400 IM | Margot Pettijohn | 61 | ANCM | Potomac Valley | 6:56.67 | 
2007 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W60-64 50 Back | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 46.19 | 
| 5 | W60-64 100 Back | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 1:38.98 | 
| 5 | W60-64 200 Back | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 3:36.35 | 
| 3 | W60-64 50 Breast | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 45.54 | 
| 1 | W60-64 100 Breast | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 1:38.23 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 3:31.25 | 
| 2 | W60-64 50 Fly | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 39.73 | 
| 3 | W60-64 100 Fly | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 1:34.21 | 
| 2 | W60-64 200 Fly | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 3:37.34 | 
| 1 | W60-64 200 IM | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 3:17.92 | 
| 2 | W60-64 400 IM | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 7:06.96 | 
2007 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W60-64 50 Breast | Margot K Pettijohn | 60 | ANCM | Potomac Valley | 39.89 | 
| 2 | W60-64 100 Breast | Margot K Pettijohn | 60 | ANCM | Potomac Valley | 1:26.80 | 
| 1 | W60-64 200 Breast | Margot K Pettijohn | 60 | ANCM | Potomac Valley | 3:09.19 | 
| 6 | W60-64 50 Fly | Margot K Pettijohn | 60 | ANCM | Potomac Valley | 36.35 | 
| 4 | W60-64 200 Fly | Margot K Pettijohn | 60 | ANCM | Potomac Valley | 3:17.84 | 
| 5 | W60-64 200 IM | Margot K Pettijohn | 60 | ANCM | Potomac Valley | 2:58.32 | 
| 5 | W60-64 400 IM | Margot K Pettijohn | 60 | ANCM | Potomac Valley | 6:29.85 | 
2006 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W60-64 50 Back | Margot Pettijohn | 60 | ANCM | Potomac Valley | 46.38 | 
| 4 | W60-64 100 Back | Margot Pettijohn | 60 | ANCM | Potomac Valley | 1:36.53 | 
| 3 | W60-64 50 Breast | Margot Pettijohn | 60 | ANCM | Potomac Valley | 44.69 | 
| 2 | W60-64 100 Breast | Margot Pettijohn | 60 | ANCM | Potomac Valley | 1:36.20 | 
| 1 | W60-64 200 Breast | Margot Pettijohn | 60 | ANCM | Potomac Valley | 3:26.31 | 
| 2 | W60-64 50 Fly | Margot Pettijohn | 60 | ANCM | Potomac Valley | 39.80 | 
| 1 | W60-64 100 Fly | Margot Pettijohn | 60 | ANCM | Potomac Valley | 1:29.78 | 
| 4 | W60-64 100 IM | Margot Pettijohn | 60 | ANCM | Potomac Valley | 1:31.70 | 
| 2 | W60-64 200 IM | Margot Pettijohn | 60 | ANCM | Potomac Valley | 3:15.43 | 
| 5 | W60-64 400 IM | Margot Pettijohn | 60 | ANCM | Potomac Valley | 7:25.45 | 
2006 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W60-64 50 Back | Margot Pettijohn | 60 | ANCM | Potomac Valley | 45.53 | 
| 7 | W60-64 100 Back | Margot Pettijohn | 60 | ANCM | Potomac Valley | 1:41.08 | 
| 2 | W60-64 50 Breast | Margot Pettijohn | 60 | ANCM | Potomac Valley | 43.47 | 
| 2 | W60-64 100 Breast | Margot Pettijohn | 60 | ANCM | Potomac Valley | 1:35.35 | 
| 1 | W60-64 200 Breast | Margot Pettijohn | 60 | ANCM | Potomac Valley | 3:29.84 | 
| 4 | W60-64 50 Fly | Margot Pettijohn | 60 | ANCM | Potomac Valley | 39.93 | 
| 2 | W60-64 100 Fly | Margot Pettijohn | 60 | ANCM | Potomac Valley | 1:34.55 | 
| 3 | W60-64 200 Fly | Margot Pettijohn | 60 | ANCM | Potomac Valley | 3:40.24 | 
| 4 | W60-64 200 IM | Margot Pettijohn | 60 | ANCM | Potomac Valley | 3:23.18 | 
| 4 | W60-64 400 IM | Margot Pettijohn | 60 | ANCM | Potomac Valley | 7:13.00 | 
2006 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 5 | W55-59 50 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 39.91 | 
| 2 | W55-59 100 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 1:27.27 | 
| 5 | W55-59 200 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 3:09.34 | 
| 7 | W55-59 200 IM | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 2:55.52 | 
2005 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 5 | W55-59 50 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 45.09 | 
| 3 | W55-59 100 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 1:35.75 | 
| 2 | W55-59 200 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 3:26.52 | 
| 5 | W55-59 100 Fly | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 1:31.82 | 
| 9 | W55-59 100 IM | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 1:31.15 | 
| 3 | W55-59 200 IM | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 3:18.25 | 
| 4 | W55-59 400 IM | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 7:08.01 | 
2005 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W55-59 50 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 45.95 | 
| 4 | W55-59 100 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 1:40.20 | 
| 4 | W55-59 200 Breast | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 3:35.08 | 
| 9 | W55-59 100 Fly | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 1:36.93 | 
| 9 | W55-59 200 Fly | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 3:46.17 | 
| 6 | W55-59 200 IM | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 3:24.10 | 
| 6 | W55-59 400 IM | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 7:18.92 | 
2005 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W55-59 50 Breast | Margot K Pettijohn | 58 | ANCM | Potomac Valley | 40.06 | 
| 7 | W55-59 100 Breast | Margot K Pettijohn | 58 | ANCM | Potomac Valley | 1:26.31 | 
| 4 | W55-59 200 Breast | Margot K Pettijohn | 58 | ANCM | Potomac Valley | 3:08.85 | 
| 10 | W55-59 200 Fly | Margot Pettijohn | 58 | ANCM | Potomac Valley | 3:18.20 | 
| 9 | W55-59 400 IM | Margot Pettijohn | 58 | ANCM | Potomac Valley | 6:23.99 | 
2004 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W55-59 50 Breast | Margot Pettijohn | 58 | ANCM | Potomac Valley | 43.27 | 
| 2 | W55-59 100 Breast | Margot Pettijohn | 58 | ANCM | Potomac Valley | 1:34.13 | 
| 2 | W55-59 200 Breast | Margot Pettijohn | 58 | ANCM | Potomac Valley | 3:24.25 | 
| 5 | W55-59 100 Fly | Margot Pettijohn | 58 | ANCM | Potomac Valley | 1:31.49 | 
2004 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W55-59 50 Breast | Margot Pettijohn | 58 | ANCM | Potomac Valley | 44.33 | 
| 5 | W55-59 100 Breast | Margot Pettijohn | 58 | ANCM | Potomac Valley | 1:37.31 | 
| 4 | W55-59 200 Breast | Margot Pettijohn | 58 | ANCM | Potomac Valley | 3:36.86 | 
| 8 | W55-59 50 Fly | Margot Pettijohn | 58 | ANCM | Potomac Valley | 40.30 | 
| 7 | W55-59 100 Fly | Margot Pettijohn | 58 | ANCM | Potomac Valley | 1:36.49 | 
| 6 | W55-59 200 Fly | Margot Pettijohn | 58 | ANCM | Potomac Valley | 3:46.30 | 
| 5 | W55-59 400 IM | Margot Pettijohn | 58 | ANCM | Potomac Valley | 7:08.62 | 
2004 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W55-59 50 Breast | Margot Pettijohn | 57 | ANCM | Potomac Valley | 39.82 | 
| 6 | W55-59 100 Breast | Margot Pettijohn | 57 | ANCM | Potomac Valley | 1:23.84 | 
| 3 | W55-59 200 Breast | Margot Pettijohn | 57 | ANCM | Potomac Valley | 3:05.18 | 
| 6 | W55-59 100 Fly | Margot Pettijohn | 57 | ANCM | Potomac Valley | 1:23.49 | 
| 10 | W55-59 200 Fly | Margot Pettijohn | 57 | ANCM | Potomac Valley | 3:24.21 | 
| 6 | W55-59 400 IM | Margot Pettijohn | 57 | ANCM | Potomac Valley | 6:16.98 | 
2003 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 4 | W55-59 100 Breast | Margot Pettijohn | 57 | ANCM | Potomac Valley | 1:34.24 | 
| 3 | W55-59 200 Breast | Margot Pettijohn | 57 | ANCM | Potomac Valley | 3:23.23 | 
| 4 | W55-59 100 Fly | Margot Pettijohn | 57 | ANCM | Potomac Valley | 1:32.95 | 
| 5 | W55-59 200 Fly | Margot Pettijohn | 57 | ANCM | Potomac Valley | 3:45.37 | 
| 9 | W55-59 200 IM | Margot Pettijohn | 57 | ANCM | Potomac Valley | 3:24.78 | 
| 7 | W55-59 400 IM | Margot Pettijohn | 57 | ANCM | Potomac Valley | 7:15.63 | 
2003 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W55-59 50 Breast | Margot Pettijohn | 57 | ANCM | Potomac Valley | 44.93 | 
| 9 | W55-59 50 Fly | Margot Pettijohn | 57 | ANCM | Potomac Valley | 41.40 | 
| 7 | W55-59 200 IM | Margot Pettijohn | 57 | ANCM | Potomac Valley | 3:26.79 | 
2003 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W55-59 50 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 40.07 | 
| 3 | W55-59 100 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 1:24.48 | 
| 4 | W55-59 200 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:07.10 | 
| 8 | W55-59 50 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 36.41 | 
| 7 | W55-59 100 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 1:24.66 | 
| 4 | W55-59 200 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:19.19 | 
| 8 | W55-59 200 IM | Margot Pettijohn | 56 | ANCM | Potomac Valley | 2:56.33 | 
| 4 | W55-59 400 IM | Margot Pettijohn | 56 | ANCM | Potomac Valley | 6:14.99 | 
2002 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W55-59 400 Free | Margot Pettijohn | 56 | ANCM | Potomac Valley | 6:16.68 | 
| 2 | W55-59 50 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 44.31 | 
| 2 | W55-59 100 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 1:35.71 | 
| 2 | W55-59 200 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:29.13 | 
| 5 | W55-59 50 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 40.92 | 
| 4 | W55-59 100 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 1:36.53 | 
| 2 | W55-59 200 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:33.71 | 
| 3 | W55-59 100 IM | Margot Pettijohn | 56 | ANCM | Potomac Valley | 1:31.78 | 
| 2 | W55-59 200 IM | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:16.07 | 
| 5 | W55-59 400 IM | Margot Pettijohn | 56 | ANCM | Potomac Valley | 7:07.42 | 
2002 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W55-59 50 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 42.17 | 
| 1 | W55-59 100 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 1:34.74 | 
| 1 | W55-59 200 Breast | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:24.36 | 
| 4 | W55-59 50 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 41.43 | 
| 4 | W55-59 100 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 1:36.79 | 
| 2 | W55-59 200 Fly | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:33.36 | 
| 4 | W55-59 200 IM | Margot Pettijohn | 56 | ANCM | Potomac Valley | 3:23.85 | 
| 3 | W55-59 400 IM | Margot Pettijohn | 56 | ANCM | Potomac Valley | 7:02.11 | 
2002 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W55-59 50 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 38.32 | 
| 3 | W55-59 100 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 1:23.33 | 
| 2 | W55-59 200 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 3:03.23 | 
| 3 | W55-59 100 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 1:24.41 | 
| 4 | W55-59 200 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 3:15.77 | 
| 5 | W55-59 200 IM | Margot Pettijohn | 55 | ANCM | Potomac Valley | 2:58.03 | 
| 4 | W55-59 400 IM | Margot Pettijohn | 55 | ANCM | Potomac Valley | 6:16.16 | 
2001 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W55-59 400 Free | Margot Pettijohn | 55 | ANCM | Potomac Valley | 6:11.59 | 
| 3 | W55-59 50 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 43.99 | 
| 3 | W55-59 100 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 1:33.26 | 
| 2 | W55-59 200 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 3:20.03 | 
| 8 | W55-59 50 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 42.28 | 
| 2 | W55-59 100 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 1:34.01 | 
| 2 | W55-59 200 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 3:36.39 | 
| 2 | W55-59 200 IM | Margot Pettijohn | 55 | ANCM | Potomac Valley | 3:14.53 | 
| 3 | W55-59 400 IM | Margot Pettijohn | 55 | ANCM | Potomac Valley | 7:12.00 | 
2001 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W55-59 50 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 43.12 | 
| 3 | W55-59 100 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 1:35.84 | 
| 1 | W55-59 200 Breast | Margot Pettijohn | 55 | ANCM | Potomac Valley | 3:24.41 | 
| 7 | W55-59 50 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 41.18 | 
| 3 | W55-59 100 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 1:36.52 | 
| 2 | W55-59 200 Fly | Margot Pettijohn | 55 | ANCM | Potomac Valley | 3:36.12 | 
2001 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W50-54 200 Fly | Margot Pettijohn | 54 | ANCM | Potomac Valley | 3:13.69 | 
2000 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W50-54 50 Breast | Margot Pettijohn | 54 | ANCM | Potomac Valley | 43.65 | 
| 4 | W50-54 100 Breast | Margot Pettijohn | 54 | ANCM | Potomac Valley | 1:34.57 | 
| 3 | W50-54 200 Breast | Margot Pettijohn | 54 | ANCM | Potomac Valley | 3:23.54 | 
| 10 | W50-54 50 Fly | Margot Pettijohn | 54 | ANCM | Potomac Valley | 39.81 | 
| 6 | W50-54 100 Fly | Margot Pettijohn | 54 | ANCM | Potomac Valley | 1:31.51 | 
| 6 | W50-54 200 Fly | Margot Pettijohn | 54 | ANCM | Potomac Valley | 3:30.75 | 
2000 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 9 | W50-54 50 Breast | Margot Pettijohn | 54 | ANCM | Potomac Valley | 43.92 | 
| 4 | W50-54 100 Breast | Margot Pettijohn | 54 | ANCM | Potomac Valley | 1:36.31 | 
| 2 | W50-54 200 Breast | Margot Pettijohn | 54 | ANCM | Potomac Valley | 3:25.50 | 
| 8 | W50-54 100 Fly | Margot Pettijohn | 54 | ANCM | Potomac Valley | 1:33.49 | 
| 8 | W50-54 400 IM | Margot Pettijohn | 54 | ANCM | Potomac Valley | 7:12.13 | 
2000 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 4 | W50-54 50 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 37.49 | 
| 5 | W50-54 100 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 1:23.67 | 
| 4 | W50-54 200 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 2:58.95 | 
| 7 | W50-54 100 Fly | Margot Pettijohn | 53 | ANCM | Potomac Valley | 1:18.20 | 
| 7 | W50-54 200 Fly | Margot Pettijohn | 53 | ANCM | Potomac Valley | 2:59.52 | 
1999 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 5 | W50-54 50 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 43.43 | 
| 6 | W50-54 100 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 1:36.28 | 
| 3 | W50-54 200 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 3:23.76 | 
| 9 | W50-54 50 Fly | Margot Pettijohn | 53 | ANCM | Potomac Valley | 39.78 | 
| 7 | W50-54 400 IM | Margot Pettijohn | 53 | ANCM | Potomac Valley | 7:09.48 | 
1999 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W50-54 50 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 42.92 | 
| 2 | W50-54 100 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 1:34.18 | 
| 1 | W50-54 200 Breast | Margot Pettijohn | 53 | ANCM | Potomac Valley | 3:23.69 | 
| 6 | W50-54 50 Fly | Margot Pettijohn | 53 | ANCM | Potomac Valley | 38.31 | 
| 5 | W50-54 100 Fly | Margot Pettijohn | 53 | ANCM | Potomac Valley | 1:30.91 | 
| 2 | W50-54 200 Fly | Margot Pettijohn | 53 | ANCM | Potomac Valley | 3:30.55 | 
| 6 | W50-54 400 IM | Margot Pettijohn | 53 | ANCM | Potomac Valley | 7:16.98 | 
1999 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W50-54 50 Breast | Margot Pettijohn | 52 | ANCM | Potomac Valley | 37.91 | 
| 4 | W50-54 100 Breast | Margot Pettijohn | 52 | ANCM | Potomac Valley | 1:21.81 | 
| 5 | W50-54 200 Breast | Margot Pettijohn | 52 | ANCM | Potomac Valley | 3:03.40 | 
| 10 | W50-54 200 Fly | Margot Pettijohn | 52 | ANCM | Potomac Valley | 3:11.62 | 
| 5 | W50-54 400 IM | Margot Pettijohn | 52 | ANCM | Potomac Valley | 6:13.58 | 
1998 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | W50-54 50 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 44.53 | 
| 2 | W50-54 100 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 1:35.67 | 
| 2 | W50-54 200 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 3:24.27 | 
| 8 | W50-54 200 IM | Margot Pettijohn | 51 | ANCM | Potomac Valley | 3:22.19 | 
1998 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W50-54 50 Breast | Margot Pettijohn | 52 | ANCM | Potomac Valley | 41.42 | 
| 4 | W50-54 100 Breast | Margot Pettijohn | 52 | ANCM | Potomac Valley | 1:35.16 | 
| 1 | W50-54 200 Breast | Margot Pettijohn | 52 | ANCM | Potomac Valley | 3:22.76 | 
| 5 | W50-54 50 Fly | Margot Pettijohn | 52 | ANCM | Potomac Valley | 38.88 | 
| 6 | W50-54 100 Fly | Margot Pettijohn | 52 | ANCM | Potomac Valley | 1:33.35 | 
| 5 | W50-54 200 Fly | Margot Pettijohn | 52 | ANCM | Potomac Valley | 3:37.05 | 
1998 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W50-54 50 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 38.60 | 
| 5 | W50-54 100 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 1:23.05 | 
| 2 | W50-54 200 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 3:00.00 | 
| 8 | W50-54 200 Fly | Margot Pettijohn | 51 | ANCM | Potomac Valley | 3:14.53 | 
| 7 | W50-54 400 IM | Margot Pettijohn | 51 | ANCM | Potomac Valley | 6:17.50 | 
1997 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 2 | W50-54 100 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 1:33.71 | 
| 2 | W50-54 200 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 3:21.72 | 
| 8 | W50-54 100 IM | Margot Pettijohn | 50 | ANCM | Potomac Valley | 1:32.71 | 
1997 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W50-54 50 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 44.59 | 
| 4 | W50-54 100 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 1:35.47 | 
| 3 | W50-54 200 Breast | Margot Pettijohn | 51 | ANCM | Potomac Valley | 3:25.30 | 
| 4 | W50-54 100 Fly | Margot Pettijohn | 50 | ANCM | Potomac Valley | 1:33.68 | 
| 9 | W50-54 200 IM | Margot Pettijohn | 51 | ANCM | Potomac Valley | 3:20.06 | 
| 5 | W50-54 400 IM | Margot Pettijohn | 50 | ANCM | Potomac Valley | 7:15.49 | 
1997 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W50-54 1650 Free | Margot Pettijohn | 50 | ANCM | Potomac Valley | 24:42.40 | 
| 8 | W50-54 50 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 38.93 | 
| 7 | W50-54 100 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 1:25.76 | 
| 4 | W50-54 200 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 3:06.31 | 
| 7 | W50-54 200 IM | Margot Pettijohn | 50 | ANCM | Potomac Valley | 2:57.46 | 
| 4 | W50-54 400 IM | Margot Pettijohn | 50 | ANCM | Potomac Valley | 6:25.15 | 
1996 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W45-49 100 Breast | Margot Pettijohn | 49 | ANCM | Potomac Valley | 1:37.93 | 
| 3 | W45-49 200 Breast | Margot Pettijohn | 49 | ANCM | Potomac Valley | 3:26.50 | 
1996 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W50-54 50 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 44.67 | 
| 5 | W50-54 100 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 1:36.15 | 
| 5 | W50-54 200 Breast | Margot Pettijohn | 50 | ANCM | Potomac Valley | 3:29.49 | 
| 7 | W50-54 200 IM | Margot Pettijohn | 50 | ANCM | Potomac Valley | 3:21.74 | 
| 7 | W50-54 400 IM | Margot Pettijohn | 50 | ANCM | Potomac Valley | 7:13.53 | 
1995 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 5 | W45-49 50 Breast | Margot Pettijohn | 48 | ANCM | Potomac Valley | 43.22 | 
| 5 | W45-49 100 Breast | Margot Pettijohn | 48 | ANCM | Potomac Valley | 1:36.26 | 
| 5 | W45-49 200 Breast | Margot Pettijohn | 48 | ANCM | Potomac Valley | 3:25.18 | 
1995 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W45-49 50 Breast | Margot Pettijohn | 49 | ANCM | Potomac Valley | 43.82 | 
| 7 | W45-49 100 Breast | Margot Pettijohn | 48 | ANCM | Potomac Valley | 1:38.66 | 
| 3 | W45-49 200 Breast | Margot Pettijohn | 49 | ANCM | Potomac Valley | 3:27.87 | 
| 9 | W45-49 400 IM | Margot Pettijohn | 49 | ANCM | Potomac Valley | 7:21.25 | 
1994 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 9 | W45-49 50 Breast | Margot Pettijohn | 47 | ANCM | Potomac Valley | 45.29 | 
| 10 | W45-49 100 Breast | Margot Pettijohn | 47 | ANCM | Potomac Valley | 1:38.25 | 
| 9 | W45-49 200 Breast | Margot Pettijohn | 47 | ANCM | Potomac Valley | 3:33.64 | 
1993 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | W45-49 50 Breast | M Pettijohn | 46 | ANCM | Potomac Valley | 44.72 | 
| 6 | W45-49 100 Breast | M Pettijohn | 46 | ANCM | Potomac Valley | 1:38.40 | 
1993 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 9 | W45-49 50 Breast | Margot Pettijohn | 47 | ANCM | Potomac Valley | 44.59 | 
| 7 | W45-49 200 Breast | Margot Pettijohn | 47 | ANCM | Potomac Valley | 3:42.85 | 
USMS Top 10 Relay Swims by Margot K Pettijohn (57)
Below are all recorded relay Top 10 achievements for Margot K Pettijohn since 1971.
2018 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W200-239 400 Medley | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 6:06.22 | 
| 8 | W240-279 200 Free | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 2:41.85 | 
| 7 | X240-279 400 Free | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 5:52.50 | 
| 6 | X280-319 200 Medley | Margot K Pettijohn | 72 | ANCM | Potomac Valley | 3:22.90 | 
2017 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W200-239 200 Free | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 2:28.00 | 
| 10 | W200-239 400 Free | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 6:47.66 | 
| 8 | W200-239 400 Medley | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 6:29.88 | 
| 9 | X240-279 200 Free | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 2:32.57 | 
| 5 | X280-319 200 Medley | Margot K Pettijohn | 71 | ANCM | Potomac Valley | 3:08.45 | 
2017 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | X55+ 800 Free | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 12:24.18 | 
2016 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | X240-279 400 Medley | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 6:02.01 | 
| 4 | X280-319 200 Medley | Margot K Pettijohn | 70 | ANCM | Potomac Valley | 3:14.25 | 
2015 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W240-279 400 Free | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 6:52.26 | 
| 5 | X240-279 800 Free | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 12:17.34 | 
| 9 | W240-279 400 Medley | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 7:52.35 | 
| 10 | X280-319 200 Free | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 2:59.46 | 
| 6 | X280-319 200 Medley | Margot K Pettijohn | 69 | ANCM | Potomac Valley | 3:11.22 | 
2014 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 6 | W240-279 400 Free | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 6:57.79 | 
| 8 | W240-279 200 Medley | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 3:31.84 | 
| 9 | X240-279 400 Medley | Margot K Pettijohn | 68 | ANCM | Potomac Valley | 6:41.95 | 
2013 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 9 | X240-279 200 Free | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 2:30.13 | 
| 6 | X240-279 400 Free | Margot K Pettijohn | 67 | ANCM | Potomac Valley | 5:53.12 | 
2010 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W200-239 200 Free | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 2:29.96 | 
| 6 | W200-239 200 Medley | Margot K Pettijohn | 64 | ANCM | Potomac Valley | 2:53.87 | 
2007 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W200-239 200 Free | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 2:40.34 | 
| 5 | W200-239 400 Free | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 5:24.64 | 
| 3 | X240-279 200 Free | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 2:25.74 | 
| 1 | X240-279 200 Medley | Margot K Pettijohn | 61 | ANCM | Potomac Valley | 2:39.29 | 
2006 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W200-239 200 Free | Margot Pettijohn | 60 | ANCM | Potomac Valley | 2:28.30 | 
| 3 | W200-239 200 Medley | Margot Pettijohn | 60 | ANCM | Potomac Valley | 2:47.65 | 
| 3 | X240-279 200 Free | Margot Pettijohn | 60 | ANCM | Potomac Valley | 2:30.66 | 
| 3 | X240-279 400 Free | Margot Pettijohn | 60 | ANCM | Potomac Valley | 5:47.52 | 
| 2 | X240-279 200 Medley | Margot Pettijohn | 60 | ANCM | Potomac Valley | 2:48.39 | 
| 3 | X240-279 400 Medley | Margot Pettijohn | 60 | ANCM | Potomac Valley | 6:38.84 | 
2005 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | X200-239 200 Medley | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 2:27.38 | 
2005 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | X240-279 200 Free | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 2:24.97 | 
| 5 | X240-279 400 Free | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 5:44.88 | 
| 2 | X240-279 800 Free | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 13:20.79 | 
| 9 | X240-279 200 Medley | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 2:47.75 | 
| 2 | X240-279 400 Medley | Margot K Pettijohn | 59 | ANCM | Potomac Valley | 6:45.33 | 
2005 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | X55+ 400 Free | Margot K Pettijohn | 58 | ANCM | Potomac Valley | 4:39.26 | 
| 10 | X55+ 200 Medley | Margot K Pettijohn | 58 | ANCM | Potomac Valley | 2:22.81 | 
2004 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 4 | W200-239 200 Free | Margot Pettijohn | 58 | ANCM | Potomac Valley | 2:29.58 | 
2003 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | X200-239 200 Free | Margot Pettijohn | 57 | ANCM | Potomac Valley | 2:15.79 | 
| 4 | W200-239 200 Free | Margot Pettijohn | 57 | ANCM | Potomac Valley | 2:32.22 | 
| 2 | W200-239 200 Medley | Margot Pettijohn | 57 | ANCM | Potomac Valley | 3:00.40 | 
| 9 | X200-239 200 Medley | Margot Pettijohn | 57 | ANCM | Potomac Valley | 2:29.47 | 
2002 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | W160-199 200 Free | Margot Pettijohn | 56 | ANCM | Potomac Valley | 2:12.40 | 
| 4 | X240-279 200 Medley | Margot Pettijohn | 56 | ANCM | Potomac Valley | 2:32.71 | 
2001 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 8 | X200-239 200 Medley | Margot Pettijohn | 55 | ANCM | Potomac Valley | 2:23.54 | 
2000 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 3 | X200-239 200 Medley | Margot Pettijohn | 54 | MONTGOMERY | Potomac Valley | 2:29.14 | 
2000 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 4 | W200-239 200 Medley | Margot Pettijohn | 54 | ANCM | Potomac Valley | 2:41.40 | 
| 10 | X200-239 200 Medley | Margot Pettijohn | 54 | ANCM | Potomac Valley | 2:25.45 | 
1999 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | X200-239 200 Medley | Margot Pettijohn | 53 | MONTG ANCIENT M | Potomac Valley | 2:33.61 | 
1999 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 7 | X160-199 200 Medley | Margot Pettijohn | 53 | ANCM | Potomac Valley | 2:11.02 | 
| 3 | W160-199 400 Medley | Margot Pettijohn | 53 | ANCIENT MARINER | Potomac Valley | 6:06.56 | 
1999 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time | 
|---|---|---|---|---|---|---|
| 10 | W45+ 200 Free | Margot Pettijohn | 52 | ANCM | Potomac Valley | 2:08.13 | 
