| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.072 | N/A |
| 2 | 3 | 28.381 | 18/8:04.549 |
| 3 | 3 | 24.070 | 20/8:20.356 |
| 4 | 1 | 19.350 | 21/8:00.745 |
| 5 | 3 | 19.590 | 22/8:03.955 |
| 6 | 2 | 29.974 | 21/8:23.661 |
| 7 | 3 | 22.318 | 21/8:17.877 |
| 8 | 2 | 21.136 | 21/8:10.081 |
| 9 | 3 | 17.726 | 22/8:17.089 |
| 10 | 2 | 18.783 | 22/8:07.805 |
| 11 | 2 | 21.219 | 22/8:06.269 |
| 12 | 2 | 28.663 | 22/8:20.673 |
| 13 | 3 | 21.873 | 22/8:19.495 |
| 14 | 2 | 22.967 | 22/8:20.427 |
| 15 | 2 | 18.834 | 22/8:14.540 |
| 16 | 2 | 30.251 | 21/8:03.846 |
| 17 | 2 | 19.566 | 22/8:22.129 |
| 18 | 2 | 17.102 | 22/8:14.966 |
| 19 | 2 | 31.220 | 21/8:03.338 |
| 20 | 2 | 23.814 | 21/8:04.523 |
| 21 | 2 | 24.687 | 21/8:06.502 |