| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.632 | 20/7:12.640 |
| 2 | 4 | 28.810 | 17/7:08.757 |
| 3 | 5 | 27.379 | 17/7:20.986 |
| 4 | 5 | 26.617 | 17/7:23.862 |
| 5 | 5 | 21.129 | 17/7:06.928 |
| 6 | 5 | 19.800 | 18/7:16.101 |
| 7 | 4 | 20.075 | 18/7:05.422 |
| 8 | 4 | 23.734 | 18/7:05.646 |
| 9 | 5 | 23.638 | 18/7:05.628 |
| 10 | 5 | 22.670 | 18/7:03.871 |
| 11 | 5 | 21.724 | 18/7:00.886 |
| 12 | 5 | 24.400 | 18/7:02.412 |
| 13 | 5 | 19.635 | 19/7:20.278 |
| 14 | 4 | 20.159 | 19/7:16.188 |
| 15 | 4 | 21.853 | 19/7:14.790 |
| 16 | 5 | 23.892 | 19/7:15.987 |
| 17 | 5 | 24.487 | 19/7:17.709 |
| 18 | 5 | 22.646 | 19/7:17.296 |
| 19 | 5 | 19.616 | 19/7:13.896 |