| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 32.060 | N/A |
| 2 | 3 | 22.774 | 19/7:21.992 |
| 3 | 3 | 22.912 | 18/7:00.391 |
| 4 | 2 | 22.796 | 18/7:00.124 |
| 5 | 2 | 22.383 | 19/7:20.952 |
| 6 | 2 | 22.553 | 19/7:20.364 |
| 7 | 3 | 25.164 | 18/7:04.709 |
| 8 | 3 | 27.489 | 18/7:15.375 |
| 9 | 3 | 32.658 | 17/7:09.518 |
| 10 | 3 | 21.568 | 17/7:03.699 |
| 11 | 3 | 23.200 | 17/7:01.655 |
| 12 | 3 | 23.008 | 18/7:23.931 |
| 13 | 3 | 23.951 | 18/7:23.539 |
| 14 | 3 | 29.605 | 17/7:05.981 |
| 15 | 3 | 22.340 | 17/7:03.375 |
| 16 | 3 | 21.975 | 17/7:00.727 |
| 17 | 3 | 17.325 | 18/7:17.617 |
| 18 | 3 | 22.726 | 18/7:16.487 |