| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.894 | N/A |
| 2 | 2 | 22.241 | 22/8:11.955 |
| 3 | 3 | 23.928 | 21/8:06.584 |
| 4 | 3 | 20.450 | 22/8:11.227 |
| 5 | 3 | 20.271 | 22/8:01.066 |
| 6 | 2 | 27.893 | 21/8:04.026 |
| 7 | 2 | 20.690 | 22/8:19.049 |
| 8 | 3 | 21.031 | 22/8:14.406 |
| 9 | 3 | 23.611 | 22/8:17.695 |
| 10 | 3 | 20.325 | 22/8:12.587 |
| 11 | 3 | 20.454 | 22/8:08.771 |
| 12 | 3 | 20.906 | 22/8:06.512 |
| 13 | 3 | 20.613 | 22/8:04.116 |
| 14 | 3 | 20.369 | 22/8:01.695 |
| 15 | 3 | 20.623 | 22/8:00.001 |
| 16 | 3 | 21.833 | 22/8:00.227 |
| 17 | 2 | 20.660 | 23/8:20.503 |
| 18 | 2 | 20.792 | 23/8:19.434 |
| 19 | 3 | 23.982 | 22/8:00.678 |
| 20 | 3 | 21.772 | 22/8:00.753 |
| 21 | 3 | 24.688 | 22/8:03.882 |
| 22 | 3 | 20.846 | 22/8:02.872 |