- 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: | Mattson, Mark E |
|---|---|
| Sex/Age: | M39 |
| Club: | Illinois Masters (IM) |
| Meet: | 2009 USMS National Long Course Championships |
| Event: | 400 LCM Free |
| Heat/Lane: | Heat 9, Lane 8 |
| Seed Time: | 5:08.40 |
| Final Time: | 5:01.37 |
Splits
| Leg | Cumulative | Subtractive |
|---|---|---|
| 1 | 33.93 | 33.93 |
| 2 | 1:11.25 | 37.32 |
| 3 | 1:50.20 | 38.95 |
| 4 | 2:29.32 | 39.12 |
| 5 | 3:07.42 | 38.10 |
| 6 | 3:45.56 | 38.14 |
| 7 | 4:24.47 | 38.91 |
| 8 | 5:01.37 | 36.90 |