- 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, Martha A |
|---|---|
| Sex/Age: | F39 |
| Club: | Wisconsin Masters Aquatic Club (WISC) |
| Meet: | 2024 U.S. Masters Swimming Spring National Championship |
| Event: | 400 SCY IM |
| Heat/Lane: | Heat 12, Lane 3 |
| Seed Time: | 5:21.13 |
| Final Time: | 5:19.70 |
Splits
| Leg | Cumulative | Subtractive |
|---|---|---|
| 1 | 33.90 | 33.90 |
| 2 | 1:11.82 | 37.92 |
| 3 | 1:54.80 | 42.98 |
| 4 | 2:38.52 | 43.72 |
| 5 | 3:22.86 | 44.34 |
| 6 | 4:08.00 | 45.14 |
| 7 | 4:44.72 | 36.72 |
| 8 | 5:19.70 | 34.98 |