| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 28.245 | N/A |
| 2 | 3 | 22.569 | 22/8:22.194 |
| 3 | 6 | 30.893 | 18/8:02.672 |
| 4 | 5 | 25.668 | 19/8:23.025 |
| 5 | 5 | 22.353 | 19/8:04.918 |
| 6 | 6 | 26.421 | 19/8:08.699 |
| 7 | 6 | 22.527 | 20/8:24.609 |
| 8 | 4 | 24.242 | 20/8:22.357 |
| 9 | 4 | 20.687 | 20/8:12.225 |
| 10 | 4 | 23.482 | 20/8:10.244 |
| 11 | 3 | 27.648 | 20/8:16.576 |
| 12 | 4 | 26.460 | 20/8:19.704 |
| 13 | 4 | 22.080 | 20/8:15.375 |
| 14 | 4 | 23.961 | 20/8:14.462 |
| 15 | 4 | 23.894 | 20/8:13.588 |
| 16 | 4 | 23.168 | 20/8:11.912 |
| 17 | 4 | 24.706 | 20/8:12.271 |
| 18 | 4 | 26.166 | 20/8:14.022 |
| 19 | 4 | 27.138 | 20/8:16.978 |
| 20 | 4 | 23.695 | 20/8:16.003 |