| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 28.379 | N/A |
| 2 | 1 | 24.248 | 20/8:09.091 |
| 3 | 1 | 21.668 | 21/8:07.539 |
| 4 | 1 | 21.831 | 21/8:00.025 |
| 5 | 1 | 22.291 | 22/8:21.078 |
| 6 | 1 | 28.351 | 21/8:21.935 |
| 7 | 1 | 25.721 | 20/8:04.727 |
| 8 | 1 | 25.420 | 20/8:08.531 |
| 9 | 1 | 22.487 | 20/8:04.419 |
| 10 | 1 | 21.770 | 21/8:23.461 |
| 11 | 1 | 22.168 | 21/8:20.289 |
| 12 | 1 | 21.782 | 21/8:16.991 |
| 13 | 1 | 21.999 | 21/8:14.605 |
| 14 | 1 | 21.054 | 21/8:11.132 |
| 15 | 1 | 22.431 | 21/8:10.123 |
| 16 | 1 | 21.851 | 21/8:08.475 |
| 17 | 1 | 27.645 | 21/8:14.275 |
| 18 | 1 | 21.732 | 21/8:12.436 |
| 19 | 1 | 22.591 | 21/8:11.756 |
| 20 | 1 | 23.129 | 21/8:11.714 |
| 21 | 1 | 21.799 | 21/8:10.347 |