| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.717 | 20/6:14.034 |
| 2 | 4 | 18.772 | 20/6:14.089 |
| 3 | 3 | 17.624 | 20/6:07.042 |
| 4 | 3 | 17.648 | 20/6:03.805 |
| 5 | 3 | 18.004 | 20/6:03.006 |
| 6 | 3 | 17.492 | 20/6:00.856 |
| 7 | 2 | 17.443 | 21/6:17.001 |
| 8 | 2 | 17.133 | 21/6:14.936 |
| 9 | 2 | 17.862 | 21/6:14.955 |
| 10 | 2 | 18.077 | 21/6:15.421 |
| 11 | 2 | 17.504 | 21/6:14.708 |
| 12 | 2 | 17.763 | 21/6:14.568 |
| 13 | 2 | 17.772 | 21/6:14.463 |
| 14 | 2 | 17.313 | 21/6:13.686 |
| 15 | 2 | 17.599 | 21/6:13.412 |
| 16 | 2 | 17.338 | 21/6:12.830 |
| 17 | 2 | 17.576 | 21/6:12.610 |
| 18 | 2 | 19.353 | 21/6:14.488 |
| 19 | 2 | 17.677 | 21/6:14.316 |
| 20 | 2 | 17.848 | 21/6:14.340 |
| 21 | 2 | 19.263 | 21/6:15.778 |