| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.315 | 15/5:04.725 |
| 2 | 1 | 20.023 | 15/5:02.535 |
| 3 | 1 | 19.504 | 16/5:19.157 |
| 4 | 1 | 22.442 | 15/5:08.565 |
| 5 | 2 | 26.554 | 14/5:04.746 |
| 6 | 2 | 20.198 | 14/5:01.084 |
| 7 | 2 | 21.440 | 14/5:00.952 |
| 8 | 2 | 19.331 | 15/5:18.388 |
| 9 | 2 | 18.950 | 15/5:14.595 |
| 10 | 2 | 21.512 | 15/5:15.403 |
| 11 | 1 | 19.027 | 15/5:12.676 |
| 12 | 2 | 19.747 | 15/5:11.304 |
| 13 | 1 | 18.847 | 15/5:09.104 |
| 14 | 1 | 19.401 | 15/5:07.812 |
| 15 | 1 | 19.373 | 15/5:06.664 |