| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.808 | 22/6:09.776 |
| 2 | 1 | 18.172 | 21/6:07.290 |
| 3 | 1 | 17.108 | 21/6:04.616 |
| 4 | 1 | 17.146 | 21/6:03.479 |
| 5 | 1 | 18.250 | 21/6:07.433 |
| 6 | 1 | 17.613 | 21/6:07.839 |
| 7 | 1 | 20.071 | 21/6:15.504 |
| 8 | 1 | 18.885 | 20/6:00.132 |
| 9 | 1 | 17.516 | 21/6:16.994 |
| 10 | 1 | 17.409 | 21/6:15.854 |
| 11 | 1 | 17.764 | 21/6:15.598 |
| 12 | 1 | 17.934 | 21/6:15.683 |
| 13 | 1 | 18.341 | 21/6:16.412 |
| 14 | 1 | 17.497 | 21/6:15.771 |
| 15 | 1 | 19.719 | 20/6:00.311 |
| 16 | 1 | 17.674 | 21/6:17.878 |
| 17 | 1 | 18.053 | 21/6:17.951 |
| 18 | 1 | 18.054 | 20/6:00.016 |
| 19 | 1 | 24.232 | 20/6:06.575 |
| 20 | 1 | 18.245 | 20/6:06.491 |