| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.586 | N/A |
| 2 | 1 | 17.467 | 21/6:04.926 |
| 3 | 1 | 17.394 | 21/6:04.196 |
| 4 | 1 | 20.866 | 20/6:08.523 |
| 5 | 1 | 17.662 | 20/6:04.183 |
| 6 | 1 | 17.325 | 20/6:00.299 |
| 7 | 1 | 17.400 | 21/6:15.966 |
| 8 | 1 | 18.940 | 20/6:00.446 |
| 9 | 1 | 17.386 | 21/6:16.686 |
| 10 | 1 | 17.681 | 21/6:15.854 |
| 11 | 1 | 17.945 | 21/6:15.718 |
| 12 | 1 | 17.280 | 21/6:14.396 |
| 13 | 1 | 17.121 | 21/6:13.031 |
| 14 | 1 | 17.582 | 21/6:12.584 |
| 15 | 1 | 21.536 | 21/6:17.850 |
| 16 | 1 | 17.207 | 21/6:16.642 |
| 17 | 1 | 17.280 | 21/6:15.676 |
| 18 | 1 | 19.747 | 21/6:17.726 |
| 19 | 1 | 17.742 | 21/6:17.320 |
| 20 | 1 | 17.17 | 21/6:16.176 |
| 21 | 1 | 19.188 | 21/6:17.335 |