| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.742 | N/A |
| 2 | 1 | 18.170 | 20/6:07.972 |
| 3 | 1 | 17.733 | 20/6:03.820 |
| 4 | 1 | 19.137 | 20/6:11.328 |
| 5 | 1 | 20.539 | 19/6:02.847 |
| 6 | 1 | 19.207 | 19/6:03.971 |
| 7 | 1 | 17.746 | 19/6:00.338 |
| 8 | 2 | 22.871 | 19/6:10.921 |
| 9 | 4 | 31.690 | 18/6:17.814 |
| 10 | 3 | 17.964 | 18/6:12.294 |
| 11 | 3 | 21.099 | 18/6:13.207 |
| 12 | 3 | 21.328 | 18/6:14.308 |
| 13 | 3 | 23.115 | 18/6:17.757 |
| 14 | 2 | 18.200 | 18/6:14.248 |
| 15 | 4 | 25.986 | 18/6:20.695 |
| 16 | 4 | 19.593 | 18/6:19.037 |
| 17 | 3 | 18.724 | 18/6:16.662 |
| 18 | 3 | 17.633 | 18/6:13.477 |