| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.845 | N/A |
| 2 | 1 | 17.887 | 20/6:00.698 |
| 3 | 3 | 21.891 | 19/6:18.847 |
| 4 | 2 | 20.830 | 18/6:04.290 |
| 5 | 2 | 20.077 | 18/6:03.756 |
| 6 | 2 | 17.422 | 19/6:14.030 |
| 7 | 2 | 18.448 | 19/6:10.051 |
| 8 | 1 | 17.715 | 19/6:06.110 |
| 9 | 1 | 18.377 | 19/6:04.300 |
| 10 | 1 | 20.163 | 19/6:06.465 |
| 11 | 1 | 17.407 | 19/6:03.235 |
| 12 | 1 | 18.481 | 19/6:02.350 |
| 13 | 1 | 19.585 | 19/6:03.269 |
| 14 | 1 | 18.358 | 19/6:02.347 |
| 15 | 1 | 21.624 | 19/6:05.757 |
| 16 | 1 | 19.803 | 19/6:06.526 |
| 17 | 1 | 20.904 | 19/6:08.438 |
| 18 | 1 | 17.579 | 19/6:06.604 |
| 19 | 1 | 17.469 | 19/6:04.865 |