| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.522 | N/A |
| 2 | 2 | 23.383 | 21/8:14.182 |
| 3 | 2 | 22.303 | 21/8:03.382 |
| 4 | 2 | 21.670 | 22/8:18.014 |
| 5 | 6 | 43.556 | 18/8:17.898 |
| 6 | 2 | 43.556 | 18/8:17.898 |
| 7 | 5 | 35.406 | 20/8:09.862 |
| 8 | 5 | 25.322 | 20/8:12.402 |
| 9 | 5 | 24.282 | 20/8:11.836 |
| 10 | 5 | 22.200 | 20/8:07.001 |
| 11 | 5 | 25.467 | 20/8:09.341 |
| 12 | 5 | 25.560 | 20/8:11.415 |
| 13 | 5 | 22.202 | 20/8:07.827 |
| 14 | 5 | 21.595 | 20/8:03.904 |
| 15 | 4 | 21.991 | 20/8:01.079 |
| 16 | 3 | 22.444 | 21/8:23.003 |
| 17 | 3 | 22.208 | 21/8:21.008 |
| 18 | 4 | 23.060 | 21/8:20.226 |
| 19 | 3 | 22.462 | 21/8:18.867 |
| 20 | 3 | 22.692 | 21/8:17.893 |
| 21 | 3 | 21.919 | 21/8:16.244 |