| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.637 | 18/6:11.466 |
| 2 | 5 | 20.657 | 18/6:11.646 |
| 3 | 4 | 21.844 | 18/6:18.828 |
| 4 | 3 | 22.384 | 17/6:03.468 |
| 5 | 3 | 19.738 | 18/6:18.936 |
| 6 | 3 | 20.929 | 18/6:18.567 |
| 7 | 3 | 22.770 | 17/6:01.758 |
| 8 | 2 | 20.747 | 17/6:00.625 |
| 9 | 3 | 22.524 | 17/6:03.101 |
| 10 | 2 | 19.457 | 18/6:21.037 |
| 11 | 2 | 19.728 | 18/6:18.679 |
| 12 | 2 | 20.064 | 18/6:17.219 |
| 13 | 2 | 19.715 | 18/6:15.499 |
| 14 | 2 | 19.701 | 18/6:14.008 |
| 15 | 2 | 19.493 | 18/6:12.466 |
| 16 | 2 | 21.301 | 18/6:13.150 |
| 17 | 2 | 21.672 | 18/6:14.147 |
| 18 | 2 | 24.520 | 18/6:17.881 |