| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.367 | 27/6:00.909 |
| 2 | 2 | 12.263 | 29/6:11.635 |
| 3 | 1 | 12.211 | 29/6:05.796 |
| 4 | 1 | 12.685 | 29/6:06.314 |
| 5 | 1 | 12.378 | 29/6:04.843 |
| 6 | 1 | 12.999 | 29/6:06.865 |
| 7 | 2 | 13.350 | 29/6:09.762 |
| 8 | 2 | 12.642 | 29/6:09.369 |
| 9 | 2 | 12.417 | 29/6:08.339 |
| 10 | 2 | 18.459 | 28/6:11.759 |
| 11 | 2 | 20.182 | 26/6:01.525 |
| 12 | 2 | 12.681 | 27/6:12.676 |
| 13 | 2 | 12.324 | 27/6:09.605 |
| 14 | 2 | 12.688 | 27/6:07.674 |
| 15 | 2 | 14.796 | 27/6:09.796 |
| 16 | 2 | 12.871 | 27/6:08.403 |
| 17 | 2 | 12.910 | 27/6:07.237 |
| 18 | 2 | 15.487 | 27/6:10.065 |