| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.522 | N/A |
| 2 | 3 | 20.662 | 18/6:08.776 |
| 3 | 2 | 19.756 | 18/6:01.075 |
| 4 | 2 | 20.552 | 18/6:03.018 |
| 5 | 2 | 21.561 | 18/6:08.278 |
| 6 | 2 | 17.803 | 19/6:18.724 |
| 7 | 2 | 19.660 | 19/6:17.504 |
| 8 | 2 | 17.550 | 19/6:11.206 |
| 9 | 2 | 18.487 | 19/6:08.591 |
| 10 | 2 | 17.942 | 19/6:05.468 |
| 11 | 2 | 19.575 | 19/6:05.908 |
| 12 | 2 | 18.767 | 19/6:04.946 |
| 13 | 2 | 21.088 | 19/6:07.626 |
| 14 | 2 | 18.754 | 19/6:06.662 |
| 15 | 2 | 20.122 | 19/6:07.595 |
| 16 | 1 | 18.845 | 19/6:06.870 |
| 17 | 1 | 20.677 | 19/6:08.298 |
| 18 | 1 | 17.640 | 19/6:06.341 |
| 19 | 1 | 24.380 | 19/6:11.343 |