| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.187 | 15/5:02.805 |
| 2 | 4 | 20.350 | 15/5:04.028 |
| 3 | 3 | 23.348 | 15/5:19.425 |
| 4 | 3 | 20.578 | 15/5:16.736 |
| 5 | 4 | 23.196 | 14/5:01.445 |
| 6 | 3 | 20.561 | 15/5:20.550 |
| 7 | 4 | 26.349 | 14/5:09.138 |
| 8 | 4 | 21.499 | 14/5:08.119 |
| 9 | 4 | 21.835 | 14/5:07.849 |
| 10 | 4 | 20.496 | 14/5:05.759 |
| 11 | 4 | 20.709 | 14/5:04.319 |
| 12 | 4 | 20.172 | 14/5:02.493 |
| 13 | 4 | 20.048 | 14/5:00.815 |