| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.806 | N/A |
| 2 | 4 | 24.307 | 18/7:21.025 |
| 3 | 2 | 22.435 | 18/7:05.113 |
| 4 | 2 | 22.824 | 18/7:02.013 |
| 5 | 2 | 22.995 | 18/7:01.190 |
| 6 | 3 | 26.051 | 18/7:11.086 |
| 7 | 2 | 23.564 | 18/7:10.638 |
| 8 | 2 | 23.677 | 18/7:10.591 |
| 9 | 2 | 22.947 | 18/7:09.006 |
| 10 | 2 | 24.374 | 18/7:10.468 |
| 11 | 3 | 30.494 | 18/7:22.041 |
| 12 | 2 | 23.636 | 18/7:20.912 |
| 13 | 2 | 25.257 | 18/7:22.267 |
| 14 | 2 | 22.679 | 18/7:20.042 |
| 15 | 3 | 29.286 | 17/7:01.055 |
| 16 | 3 | 30.373 | 17/7:07.698 |
| 17 | 3 | 23.519 | 17/7:06.224 |