| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.081 | 20/1:01.620 |
| 2 | 4 | 7.421 | 20/1:45.020 |
| 3 | 4 | 7.507 | 20/2:00.060 |
| 4 | 4 | 7.486 | 20/2:07.475 |
| 5 | 4 | 7.688 | 20/2:12.732 |
| 6 | 4 | 7.782 | 20/2:16.550 |
| 7 | 4 | 7.442 | 20/2:18.306 |
| 8 | 4 | 7.418 | 20/2:19.563 |
| 9 | 3 | 7.636 | 20/2:21.024 |
| 10 | 3 | 7.844 | 20/2:22.610 |
| 11 | 3 | 7.530 | 20/2:23.336 |
| 12 | 3 | 7.672 | 20/2:24.178 |
| 13 | 3 | 7.461 | 20/2:24.566 |
| 14 | 3 | 7.547 | 20/2:25.021 |
| 15 | 3 | 7.584 | 20/2:25.465 |
| 16 | 4 | 7.635 | 20/2:25.918 |
| 17 | 4 | 7.482 | 20/2:26.136 |
| 18 | 4 | 7.559 | 20/2:26.417 |
| 19 | 4 | 16.788 | 19/2:28.563 |