| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 52.283 | 18/15:41.094 |
| 2 | 4 | 48.698 | 18/15:08.829 |
| 3 | 5 | 49.691 | 18/15:04.032 |
| 4 | 3 | 47.099 | 19/15:39.412 |
| 5 | 4 | 48.128 | 19/15:34.416 |
| 6 | 5 | 48.224 | 19/15:31.389 |
| 7 | 3 | 51.629 | 19/15:38.470 |
| 8 | 3 | 46.603 | 19/15:31.843 |
| 9 | 3 | 46.517 | 19/15:26.508 |
| 10 | 4 | 1:09.556 | 18/15:15.170 |
| 11 | 5 | 1:02.642 | 18/15:34.478 |
| 12 | 5 | 53.809 | 18/15:37.319 |
| 13 | 5 | 51.645 | 18/15:36.726 |
| 14 | 5 | 51.303 | 18/15:35.778 |
| 15 | 5 | 48.576 | 18/15:31.684 |
| 16 | 5 | 49.567 | 18/15:29.216 |
| 17 | 5 | 47.213 | 18/15:24.547 |
| 18 | 5 | 49.548 | 18/15:22.731 |