| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.267 | N/A |
| 2 | 3 | 22.869 | 20/7:16.778 |
| 3 | 3 | 21.856 | 20/7:07.154 |
| 4 | 2 | 23.087 | 20/7:11.743 |
| 5 | 2 | 23.450 | 20/7:15.761 |
| 6 | 2 | 24.646 | 20/7:22.717 |
| 7 | 2 | 21.952 | 20/7:18.823 |
| 8 | 2 | 30.777 | 19/7:15.905 |
| 9 | 2 | 22.359 | 19/7:12.008 |
| 10 | 2 | 22.213 | 19/7:08.685 |
| 11 | 2 | 23.342 | 19/7:08.058 |
| 12 | 2 | 22.188 | 19/7:05.658 |
| 13 | 2 | 23.496 | 19/7:05.619 |
| 14 | 2 | 23.334 | 19/7:05.362 |
| 15 | 2 | 22.131 | 19/7:03.595 |
| 16 | 2 | 21.898 | 19/7:01.784 |
| 17 | 2 | 22.327 | 19/7:00.682 |
| 18 | 2 | 22.530 | 20/7:23.128 |
| 19 | 2 | 27.160 | 19/7:03.882 |