| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.283 | 17/6:01.811 |
| 2 | 2 | 19.676 | 18/6:08.631 |
| 3 | 2 | 21.180 | 18/6:12.834 |
| 4 | 2 | 20.171 | 18/6:10.395 |
| 5 | 2 | 22.578 | 18/6:17.597 |
| 6 | 2 | 24.616 | 17/6:06.928 |
| 7 | 2 | 25.364 | 17/6:16.108 |
| 8 | 3 | 26.005 | 16/6:01.746 |
| 9 | 2 | 21.023 | 17/6:21.359 |
| 10 | 2 | 20.098 | 17/6:17.390 |
| 11 | 2 | 28.160 | 16/6:03.860 |
| 12 | 4 | 27.822 | 16/6:10.635 |
| 13 | 4 | 20.342 | 16/6:07.161 |
| 14 | 4 | 21.843 | 16/6:05.898 |
| 15 | 4 | 24.981 | 16/6:08.151 |
| 16 | 3 | 19.857 | 16/6:04.999 |