| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.701 | N/A |
| 2 | 3 | 26.274 | 17/7:03.085 |
| 3 | 4 | 23.975 | 18/7:09.817 |
| 4 | 2 | 23.806 | 18/7:02.346 |
| 5 | 3 | 24.250 | 18/7:00.497 |
| 6 | 2 | 24.068 | 19/7:23.243 |
| 7 | 2 | 23.691 | 19/7:20.893 |
| 8 | 2 | 23.533 | 19/7:18.807 |
| 9 | 3 | 24.706 | 19/7:19.882 |
| 10 | 3 | 24.572 | 19/7:20.451 |
| 11 | 3 | 23.584 | 19/7:19.127 |
| 12 | 3 | 24.653 | 19/7:19.793 |
| 13 | 2 | 32.875 | 18/7:07.682 |
| 14 | 2 | 23.956 | 18/7:06.318 |
| 15 | 2 | 23.724 | 18/7:04.868 |
| 16 | 2 | 25.512 | 18/7:05.637 |
| 17 | 2 | 28.491 | 18/7:09.475 |
| 18 | 2 | 24.118 | 18/7:08.489 |