- Event Results Database
- Nationals
- Pool Records
- Top Ten
- All-Americans
- All-Stars
- Calendar of Events
- Open Water / Long Distance
In This Section
Swim Details
| Swimmer: | O'Brien, Douglas A |
|---|---|
| Sex/Age: | M55 |
| Club: | King Fins Aquatic Club (KFAC) |
| Meet: | 2024 U.S. Masters Swimming Spring National Championship |
| Event: | 400 SCY IM |
| Heat/Lane: | Heat 9, Lane 4 |
| Seed Time: | 5:07.52 |
| Final Time: | 4:59.52 |
Splits
| Leg | Cumulative | Subtractive |
|---|---|---|
| 1 | 30.88 | 30.88 |
| 2 | 1:07.57 | 36.69 |
| 3 | 1:46.52 | 38.95 |
| 4 | 2:24.75 | 38.23 |
| 5 | 3:09.72 | 44.97 |
| 6 | 3:55.41 | 45.69 |
| 7 | 4:28.73 | 33.32 |
| 8 | 4:59.52 | 30.79 |