| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.794 | N/A |
| 2 | 4 | 20.677 | 19/6:14.098 |
| 3 | 2 | 25.438 | 17/6:11.714 |
| 4 | 2 | 15.709 | 19/6:13.738 |
| 5 | 3 | 23.782 | 18/6:06.619 |
| 6 | 3 | 27.061 | 17/6:03.328 |
| 7 | 3 | 14.905 | 18/6:04.248 |
| 8 | 3 | 15.913 | 19/6:11.755 |
| 9 | 3 | 25.506 | 18/6:01.899 |
| 10 | 3 | 15.791 | 19/6:12.358 |
| 11 | 3 | 15.032 | 19/6:02.459 |
| 12 | 3 | 25.250 | 19/6:11.080 |
| 13 | 3 | 19.525 | 19/6:09.677 |
| 14 | 3 | 15.868 | 19/6:03.426 |
| 15 | 2 | 16.373 | 20/6:18.491 |
| 16 | 2 | 15.434 | 20/6:12.995 |
| 17 | 2 | 19.079 | 20/6:12.513 |
| 18 | 2 | 15.708 | 20/6:08.321 |
| 19 | 2 | 16.638 | 20/6:05.576 |
| 20 | 2 | 16.468 | 20/6:02.951 |