| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.753 | N/A |
| 2 | 5 | 25.671 | 19/8:14.831 |
| 3 | 7 | 35.474 | 16/8:11.340 |
| 4 | 7 | 25.495 | 17/8:14.833 |
| 5 | 7 | 26.427 | 17/8:05.021 |
| 6 | 7 | 23.878 | 18/8:18.366 |
| 7 | 7 | 25.628 | 18/8:13.376 |
| 8 | 7 | 25.605 | 18/8:09.756 |
| 9 | 6 | 24.24 | 18/8:03.631 |
| 10 | 6 | 24.190 | 19/8:25.489 |
| 11 | 6 | 24.174 | 19/8:21.728 |
| 12 | 6 | 28.688 | 19/8:26.038 |
| 13 | 6 | 26.018 | 19/8:25.625 |
| 14 | 6 | 29.330 | 18/8:03.355 |
| 15 | 5 | 24.885 | 18/8:01.386 |
| 16 | 5 | 25.616 | 18/8:00.509 |
| 17 | 5 | 23.732 | 19/8:23.915 |
| 18 | 5 | 29.025 | 18/8:00.589 |