| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.561 | N/A |
| 2 | 1 | 23.119 | 18/7:01.584 |
| 3 | 1 | 21.774 | 19/7:12.598 |
| 4 | 2 | 22.697 | 19/7:14.101 |
| 5 | 2 | 26.152 | 18/7:06.964 |
| 6 | 2 | 21.395 | 18/7:00.026 |
| 7 | 2 | 24.019 | 18/7:02.836 |
| 8 | 2 | 22.518 | 18/7:01.197 |
| 9 | 2 | 22.725 | 18/7:00.408 |
| 10 | 2 | 24.003 | 18/7:02.209 |
| 11 | 2 | 26.286 | 18/7:07.530 |
| 12 | 2 | 22.420 | 18/7:05.909 |
| 13 | 3 | 31.659 | 18/7:17.647 |
| 14 | 1 | 23.902 | 18/7:17.435 |
| 15 | 1 | 23.504 | 18/7:16.771 |
| 16 | 3 | 25.526 | 18/7:18.486 |
| 17 | 3 | 23.684 | 18/7:18.030 |
| 18 | 1 | 21.640 | 18/7:15.584 |