| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.418 | N/A |
| 2 | 7 | 29.644 | 15/7:19.434 |
| 3 | 6 | 24.065 | 16/7:07.235 |
| 4 | 6 | 21.475 | 17/7:05.399 |
| 5 | 6 | 28.839 | 17/7:20.051 |
| 6 | 5 | 22.687 | 17/7:09.089 |
| 7 | 5 | 25.729 | 17/7:10.922 |
| 8 | 5 | 24.567 | 17/7:09.003 |
| 9 | 4 | 22.015 | 17/7:02.046 |
| 10 | 4 | 21.332 | 18/7:20.640 |
| 11 | 4 | 22.683 | 18/7:17.579 |
| 12 | 4 | 28.252 | 18/7:23.681 |
| 13 | 4 | 21.713 | 18/7:19.502 |
| 14 | 4 | 25.166 | 18/7:20.482 |
| 15 | 4 | 22.532 | 18/7:18.123 |
| 16 | 5 | 23.652 | 18/7:17.349 |
| 17 | 5 | 21.845 | 18/7:14.751 |
| 18 | 4 | 21.409 | 18/7:12.023 |