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USMS Top 10 Swims by Natalie OBrien
No individual Top 10 swims were found for Natalie OBrien.
USMS Top 10 Relay Swims by Natalie OBrien (1)
Below are all recorded relay Top 10 achievements for Natalie OBrien since 1971.
2023 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | W18+ 400 Free | Natalie OBrien | 27 | NCMS | North Carolina | 4:01.81 |