| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 46.357 | 20/15:27.140 |
| 2 | 5 | 41.446 | 21/15:21.931 |
| 3 | 4 | 40.150 | 22/15:38.322 |
| 4 | 4 | 43.083 | 22/15:40.698 |
| 5 | 4 | 39.588 | 22/15:26.746 |
| 6 | 4 | 48.409 | 21/15:06.616 |
| 7 | 4 | 44.718 | 21/15:11.253 |
| 8 | 4 | 44.679 | 21/15:14.629 |
| 9 | 5 | 42.236 | 21/15:11.554 |
| 10 | 4 | 42.034 | 21/15:08.670 |
| 11 | 4 | 43.005 | 21/15:08.164 |
| 12 | 4 | 40.298 | 21/15:03.005 |
| 13 | 4 | 42.184 | 21/15:01.687 |
| 14 | 4 | 46.813 | 21/15:07.500 |
| 15 | 4 | 41.182 | 21/15:04.655 |
| 16 | 5 | 41.899 | 21/15:03.106 |
| 17 | 4 | 42.319 | 21/15:02.259 |
| 18 | 4 | 43.396 | 21/15:02.762 |
| 19 | 5 | 42.004 | 21/15:01.674 |
| 20 | 5 | 43.866 | 21/15:02.649 |
| 21 | 4 | 45.921 | 21/15:05.587 |