- 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: | Martin, Jack R |
|---|---|
| Sex/Age: | M72 |
| Club: | () |
| Meet: | 2023 U.S. Masters Swimming Summer National Championship |
| Event: | 400 LCM Free |
| Heat/Lane: | Heat 7, Lane 2 |
| Seed Time: | 5:55.00 |
| Final Time: | 6:10.80 |
Splits
| Leg | Cumulative | Subtractive |
|---|---|---|
| 1 | 45.04 | 45.04 |
| 2 | 1:31.54 | 46.50 |
| 3 | 2:18.98 | 47.44 |
| 4 | 3:06.50 | 47.52 |
| 5 | 3:54.12 | 47.62 |
| 6 | 4:41.63 | 47.51 |
| 7 | 5:28.23 | 46.60 |
| 8 | 6:10.80 | 42.57 |