| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.165 | N/A |
| 2 | 3 | 21.685 | 21/7:14.865 |
| 3 | 2 | 22.577 | 20/7:01.654 |
| 4 | 2 | 20.508 | 21/7:12.965 |
| 5 | 2 | 20.862 | 21/7:09.325 |
| 6 | 2 | 20.437 | 21/7:05.441 |
| 7 | 2 | 20.576 | 21/7:03.315 |
| 8 | 2 | 22.128 | 21/7:06.230 |
| 9 | 1 | 22.108 | 21/7:08.367 |
| 10 | 1 | 20.672 | 21/7:06.838 |
| 11 | 1 | 20.670 | 21/7:05.611 |
| 12 | 1 | 20.739 | 21/7:04.732 |
| 13 | 1 | 21.165 | 21/7:04.071 |
| 14 | 2 | 21.138 | 21/7:04.649 |
| 15 | 2 | 20.904 | 21/7:04.263 |
| 16 | 2 | 20.885 | 21/7:03.903 |
| 17 | 2 | 21.378 | 21/7:04.205 |
| 18 | 2 | 21.728 | 21/7:04.882 |
| 19 | 2 | 20.562 | 21/7:04.189 |
| 20 | 2 | 21.114 | 21/7:04.150 |
| 21 | 1 | 22.978 | 21/7:05.979 |