| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 28.295 | N/A |
| 2 | 6 | 24.974 | 17/7:07.879 |
| 3 | 4 | 22.047 | 18/7:07.973 |
| 4 | 5 | 26.317 | 18/7:23.877 |
| 5 | 5 | 21.465 | 18/7:11.207 |
| 6 | 5 | 22.454 | 18/7:06.968 |
| 7 | 5 | 23.773 | 18/7:07.088 |
| 8 | 5 | 23.002 | 18/7:06.658 |
| 9 | 5 | 22.566 | 18/7:04.815 |
| 10 | 5 | 21.590 | 18/7:01.539 |
| 11 | 5 | 22.22 | 19/7:22.633 |
| 12 | 5 | 21.826 | 19/7:20.681 |
| 13 | 5 | 27.436 | 18/7:04.182 |
| 14 | 5 | 22.887 | 18/7:03.658 |
| 15 | 4 | 22.110 | 18/7:02.266 |
| 16 | 3 | 21.815 | 18/7:00.725 |
| 17 | 3 | 21.860 | 19/7:22.432 |
| 18 | 4 | 27.167 | 18/7:03.584 |