| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 29.916 | N/A |
| 2 | 2 | 30.208 | N/A |
| 3 | 1 | 27.875 | 18/8:23.791 |
| 4 | 8 | 44.379 | 8/5:40.861 |
| 5 | 1 | 28.661 | 17/8:02.204 |
| 6 | 5 | 30.521 | 9/5:29.808 |
| 7 | 1 | 29.847 | 17/8:10.625 |
| 8 | 4 | 27.804 | 9/5:04.085 |
| 9 | 2 | 30.685 | 17/8:18.188 |
| 10 | 4 | 29.342 | 10/5:27.311 |
| 11 | 1 | 27.199 | 17/8:11.570 |
| 12 | 4 | 28.415 | 10/5:19.037 |
| 13 | 1 | 27.861 | 17/8:08.924 |
| 14 | 4 | 28.557 | 10/5:13.735 |
| 15 | 1 | 28.212 | 17/8:07.836 |
| 16 | 4 | 27.861 | 10/5:09.052 |
| 17 | 1 | 27.015 | 17/8:04.626 |
| 18 | 4 | 28.445 | 10/5:06.197 |