| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.497 | N/A |
| 2 | 3 | 22.626 | 16/6:00.887 |
| 3 | 2 | 20.316 | 17/6:05.033 |
| 4 | 2 | 21.771 | 17/6:06.633 |
| 5 | 4 | 1:06.037 | 12/6:21.059 |
| 6 | 4 | 23.227 | 12/6:00.246 |
| 7 | 4 | 23.701 | 13/6:16.853 |
| 8 | 4 | 21.326 | 13/6:02.646 |
| 9 | 4 | 21.466 | 14/6:19.760 |
| 10 | 4 | 21.683 | 14/6:11.273 |
| 11 | 4 | 24.368 | 14/6:07.974 |
| 12 | 4 | 23.562 | 14/6:04.322 |
| 13 | 4 | 21.284 | 15/6:24.758 |
| 14 | 4 | 22.047 | 15/6:20.558 |
| 15 | 4 | 24.736 | 15/6:19.647 |