| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.772 | N/A |
| 2 | 5 | 26.355 | 20/8:23.517 |
| 3 | 5 | 26.312 | 20/8:23.108 |
| 4 | 5 | 22.659 | 21/8:24.945 |
| 5 | 5 | 22.212 | 21/8:10.462 |
| 6 | 6 | 26.862 | 21/8:20.372 |
| 7 | 5 | 23.494 | 21/8:15.752 |
| 8 | 5 | 22.054 | 21/8:08.337 |
| 9 | 5 | 23.120 | 21/8:05.442 |
| 10 | 5 | 26.237 | 21/8:10.116 |
| 11 | 5 | 21.631 | 21/8:04.644 |
| 12 | 5 | 21.197 | 22/8:23.207 |
| 13 | 4 | 24.624 | 21/8:00.700 |
| 14 | 5 | 24.352 | 21/8:01.401 |
| 15 | 5 | 24.173 | 21/8:01.746 |
| 16 | 6 | 26.489 | 21/8:05.133 |
| 17 | 6 | 25.715 | 21/8:07.129 |
| 18 | 5 | 22.888 | 21/8:05.564 |
| 19 | 6 | 25.278 | 21/8:06.829 |
| 20 | 6 | 27.053 | 21/8:09.829 |
| 21 | 6 | 25.567 | 21/8:11.044 |