| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.423 | 18/6:07.614 |
| 2 | 1 | 19.788 | 18/6:01.899 |
| 3 | 2 | 19.690 | 19/6:19.373 |
| 4 | 6 | 29.449 | 17/6:19.737 |
| 5 | 6 | 25.227 | 16/6:06.646 |
| 6 | 6 | 20.173 | 17/6:21.792 |
| 7 | 6 | 20.744 | 17/6:17.628 |
| 8 | 6 | 20.875 | 17/6:14.784 |
| 9 | 6 | 20.560 | 17/6:11.977 |
| 10 | 5 | 19.245 | 17/6:07.496 |
| 11 | 4 | 20.430 | 17/6:05.661 |
| 12 | 4 | 19.098 | 17/6:02.244 |
| 13 | 4 | 20.637 | 17/6:01.366 |
| 14 | 4 | 19.403 | 18/6:20.240 |
| 15 | 4 | 19.501 | 18/6:18.292 |
| 16 | 6 | 27.084 | 17/6:03.722 |
| 17 | 5 | 20.458 | 17/6:02.785 |