| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.989 | N/A |
| 2 | 1 | 24.316 | 20/8:07.993 |
| 3 | 1 | 23.406 | 21/8:23.209 |
| 4 | 1 | 24.418 | 20/8:02.875 |
| 5 | 1 | 24.023 | 20/8:02.763 |
| 6 | 1 | 24.501 | 20/8:04.512 |
| 7 | 1 | 24.862 | 20/8:06.821 |
| 8 | 1 | 24.036 | 20/8:06.228 |
| 9 | 1 | 23.637 | 20/8:04.836 |
| 10 | 1 | 24.008 | 20/8:04.537 |
| 11 | 1 | 23.369 | 20/8:03.083 |
| 12 | 1 | 23.227 | 20/8:01.648 |
| 13 | 1 | 23.763 | 20/8:01.301 |
| 14 | 1 | 23.417 | 20/8:00.502 |
| 15 | 1 | 23.840 | 20/8:00.391 |
| 16 | 1 | 23.198 | 21/8:23.350 |
| 17 | 1 | 24.110 | 21/8:23.652 |
| 18 | 1 | 22.786 | 21/8:22.361 |
| 19 | 1 | 23.243 | 21/8:21.722 |
| 20 | 1 | 23.603 | 21/8:21.529 |
| 21 | 1 | 23.426 | 21/8:21.178 |