| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.355 | N/A |
| 2 | 2 | 24.873 | 20/8:23.942 |
| 3 | 2 | 24.711 | 20/8:22.403 |
| 4 | 2 | 23.617 | 20/8:14.961 |
| 5 | 2 | 23.259 | 20/8:09.054 |
| 6 | 2 | 24.791 | 20/8:12.108 |
| 7 | 2 | 23.340 | 20/8:09.226 |
| 8 | 2 | 23.322 | 20/8:07.118 |
| 9 | 2 | 23.406 | 20/8:05.737 |
| 10 | 2 | 23.729 | 20/8:05.345 |
| 11 | 2 | 27.670 | 20/8:12.519 |
| 12 | 2 | 23.646 | 20/8:11.438 |
| 13 | 2 | 25.734 | 20/8:13.843 |
| 14 | 2 | 24.199 | 20/8:13.635 |
| 15 | 2 | 25.930 | 20/8:15.805 |
| 16 | 2 | 23.005 | 20/8:13.982 |
| 17 | 2 | 24.072 | 20/8:13.653 |
| 18 | 1 | 24.608 | 20/8:13.962 |
| 19 | 1 | 23.836 | 20/8:13.422 |
| 20 | 1 | 24.726 | 20/8:13.829 |