| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.687 | 16/6:02.992 |
| 2 | 4 | 23.479 | 16/6:09.328 |
| 3 | 4 | 20.778 | 17/6:19.349 |
| 4 | 4 | 19.216 | 17/6:06.180 |
| 5 | 3 | 22.092 | 17/6:08.057 |
| 6 | 3 | 20.229 | 17/6:04.029 |
| 7 | 3 | 18.904 | 18/6:18.990 |
| 8 | 3 | 18.576 | 18/6:13.412 |
| 9 | 3 | 18.771 | 18/6:09.464 |
| 10 | 2 | 18.981 | 18/6:06.683 |
| 11 | 3 | 20.628 | 18/6:07.103 |
| 12 | 2 | 17.812 | 18/6:03.229 |
| 13 | 1 | 19.351 | 18/6:02.082 |
| 14 | 2 | 19.637 | 18/6:01.467 |
| 15 | 1 | 18.961 | 18/6:00.122 |
| 16 | 2 | 24.359 | 18/6:05.019 |
| 17 | 2 | 18.176 | 18/6:02.792 |
| 18 | 2 | 18.292 | 18/6:00.929 |