| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.686 | 21/7:14.406 |
| 2 | 5 | 23.334 | 20/7:20.200 |
| 3 | 6 | 24.847 | 19/7:16.158 |
| 4 | 5 | 22.319 | 19/7:13.133 |
| 5 | 6 | 27.589 | 18/7:07.590 |
| 6 | 5 | 18.596 | 19/7:15.008 |
| 7 | 5 | 18.483 | 19/7:03.032 |
| 8 | 5 | 25.051 | 19/7:09.649 |
| 9 | 5 | 22.512 | 19/7:09.436 |
| 10 | 5 | 17.894 | 19/7:00.491 |
| 11 | 4 | 17.584 | 20/7:14.355 |
| 12 | 4 | 26.074 | 20/7:21.615 |
| 13 | 4 | 18.496 | 20/7:16.100 |
| 14 | 4 | 19.600 | 20/7:12.950 |
| 15 | 4 | 33.052 | 19/7:05.748 |
| 16 | 4 | 20.895 | 19/7:03.952 |
| 17 | 4 | 19.583 | 19/7:00.900 |
| 18 | 5 | 24.795 | 19/7:03.689 |
| 19 | 5 | 19.224 | 19/7:00.614 |