| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.963 | N/A |
| 2 | 1 | 20.731 | 19/6:15.121 |
| 3 | 1 | 20.631 | 19/6:14.221 |
| 4 | 3 | 31.931 | 16/6:08.428 |
| 5 | 3 | 20.688 | 17/6:17.887 |
| 6 | 3 | 20.304 | 17/6:07.675 |
| 7 | 3 | 21.731 | 17/6:04.672 |
| 8 | 2 | 20.261 | 18/6:21.492 |
| 9 | 2 | 19.867 | 18/6:16.269 |
| 10 | 1 | 20.642 | 18/6:13.669 |
| 11 | 1 | 21.936 | 18/6:13.790 |
| 12 | 1 | 22.964 | 18/6:15.477 |
| 13 | 1 | 21.567 | 18/6:14.904 |
| 14 | 1 | 21.544 | 18/6:14.389 |
| 15 | 1 | 20.404 | 18/6:12.564 |
| 16 | 1 | 23.669 | 18/6:14.682 |
| 17 | 1 | 19.722 | 18/6:12.342 |
| 18 | 1 | 27.103 | 18/6:17.658 |