- 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: | Koch, Gretchen M |
|---|---|
| Sex/Age: | F41 |
| Club: | Dolphins of the Desert Masters (DDSA) |
| Meet: | 2023 U.S. Masters Swimming Spring National Championship |
| Event: | 400 SCY IM |
| Heat/Lane: | Heat 8, Lane 9 |
| Seed Time: | 6:55.47 |
| Final Time: | 6:44.28 |
Splits
| Leg | Cumulative | Subtractive |
|---|---|---|
| 1 | 46.61 | 46.61 |
| 2 | 1:38.65 | 52.04 |
| 3 | 2:29.92 | 51.27 |
| 4 | 3:20.11 | 50.19 |
| 5 | 4:15.66 | 55.55 |
| 6 | 5:11.57 | 55.91 |
| 7 | 5:59.00 | 47.43 |
| 8 | 6:44.28 | 45.28 |