| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.905 | 18/6:16.290 |
| 2 | 4 | 18.649 | 19/6:15.763 |
| 3 | 4 | 19.721 | 19/6:15.408 |
| 4 | 4 | 19.160 | 19/6:12.566 |
| 5 | 4 | 22.910 | 18/6:04.842 |
| 6 | 4 | 21.226 | 18/6:07.713 |
| 7 | 4 | 20.046 | 18/6:06.729 |
| 8 | 4 | 18.619 | 18/6:02.781 |
| 9 | 5 | 20.214 | 18/6:02.900 |
| 10 | 5 | 19.565 | 18/6:01.827 |
| 11 | 5 | 19.406 | 18/6:00.689 |
| 12 | 5 | 19.372 | 19/6:19.672 |
| 13 | 5 | 19.290 | 19/6:18.660 |
| 14 | 5 | 18.400 | 19/6:16.584 |
| 15 | 4 | 18.717 | 19/6:15.187 |
| 16 | 4 | 19.099 | 19/6:14.418 |
| 17 | 5 | 20.029 | 19/6:14.778 |
| 18 | 4 | 19.099 | 19/6:14.117 |
| 19 | 4 | 19.408 | 19/6:13.835 |