| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.404 | N/A |
| 2 | 1 | 16.491 | 22/6:08.715 |
| 3 | 2 | 18.202 | 21/6:09.334 |
| 4 | 1 | 17.349 | 21/6:09.350 |
| 5 | 2 | 19.157 | 20/6:00.599 |
| 6 | 1 | 17.152 | 21/6:15.808 |
| 7 | 1 | 15.875 | 21/6:09.824 |
| 8 | 1 | 16.200 | 21/6:06.478 |
| 9 | 1 | 16.525 | 21/6:04.781 |
| 10 | 1 | 18.977 | 21/6:08.910 |
| 11 | 1 | 19.039 | 21/6:12.338 |
| 12 | 1 | 16.185 | 21/6:09.953 |
| 13 | 1 | 15.924 | 21/6:07.530 |
| 14 | 1 | 18.464 | 21/6:09.388 |
| 15 | 1 | 16.005 | 21/6:07.468 |
| 16 | 1 | 15.980 | 21/6:05.770 |
| 17 | 1 | 17.035 | 21/6:05.604 |
| 18 | 1 | 16.992 | 21/6:05.406 |
| 19 | 1 | 16.527 | 21/6:04.714 |
| 20 | 1 | 16.056 | 21/6:03.598 |
| 21 | 1 | 17.333 | 21/6:03.872 |