| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.352 | N/A |
| 2 | 1 | 22.198 | 20/7:03.114 |
| 3 | 1 | 23.084 | 20/7:11.531 |
| 4 | 1 | 22.209 | 20/7:08.795 |
| 5 | 2 | 24.879 | 20/7:20.109 |
| 6 | 2 | 21.613 | 20/7:14.487 |
| 7 | 2 | 21.553 | 20/7:10.549 |
| 8 | 1 | 22.790 | 20/7:11.094 |
| 9 | 1 | 22.133 | 20/7:09.942 |
| 10 | 1 | 22.103 | 20/7:08.982 |
| 11 | 1 | 21.909 | 20/7:07.846 |
| 12 | 1 | 22.363 | 20/7:07.701 |
| 13 | 1 | 21.714 | 20/7:06.553 |
| 14 | 1 | 21.807 | 20/7:05.717 |
| 15 | 1 | 21.943 | 20/7:05.185 |
| 16 | 1 | 22.813 | 20/7:05.825 |
| 17 | 1 | 22.013 | 20/7:05.436 |
| 18 | 1 | 21.869 | 20/7:04.932 |
| 19 | 1 | 23.238 | 20/7:05.929 |
| 20 | 1 | 22.822 | 20/7:06.405 |