| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.801 | N/A |
| 2 | 1 | 24.565 | 19/7:23.971 |
| 3 | 1 | 21.710 | 20/7:21.413 |
| 4 | 1 | 21.885 | 20/7:13.481 |
| 5 | 1 | 22.318 | 20/7:11.571 |
| 6 | 1 | 22.562 | 20/7:11.353 |
| 7 | 1 | 22.665 | 20/7:11.533 |
| 8 | 1 | 22.431 | 20/7:11.027 |
| 9 | 1 | 21.915 | 20/7:09.422 |
| 10 | 1 | 21.818 | 20/7:07.968 |
| 11 | 1 | 21.853 | 20/7:06.872 |
| 12 | 2 | 23.977 | 20/7:09.644 |
| 13 | 2 | 23.697 | 20/7:11.511 |
| 14 | 2 | 21.569 | 20/7:09.980 |
| 15 | 2 | 22.349 | 20/7:09.727 |
| 16 | 2 | 24.396 | 20/7:12.100 |
| 17 | 2 | 22.535 | 20/7:11.966 |
| 18 | 2 | 21.949 | 20/7:11.194 |
| 19 | 2 | 22.015 | 20/7:10.577 |
| 20 | 2 | 22.688 | 20/7:10.698 |