| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.418 | 15/5:21.027 |
| 2 | 2 | 21.187 | 15/5:19.537 |
| 3 | 2 | 20.998 | 15/5:18.015 |
| 4 | 3 | 21.294 | 15/5:18.363 |
| 5 | 3 | 20.821 | 15/5:17.154 |
| 6 | 2 | 20.670 | 15/5:15.097 |
| 7 | 3 | 21.179 | 15/5:16.215 |
| 8 | 3 | 22.22 | 15/5:17.938 |
| 9 | 3 | 23.887 | 14/5:00.928 |
| 10 | 3 | 22.252 | 14/5:01.988 |
| 11 | 3 | 21.311 | 14/5:01.658 |
| 12 | 3 | 21.623 | 14/5:01.746 |
| 13 | 3 | 21.064 | 14/5:01.219 |
| 14 | 3 | 21.522 | 14/5:01.226 |