| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 47.753 | 19/15:07.307 |
| 2 | 4 | 58.086 | 18/15:52.551 |
| 3 | 3 | 43.046 | 19/15:42.938 |
| 4 | 4 | 47.433 | 19/15:32.510 |
| 5 | 4 | 43.922 | 19/15:12.912 |
| 6 | 4 | 45.324 | 19/15:04.286 |
| 7 | 4 | 49.792 | 19/15:10.252 |
| 8 | 4 | 47.321 | 19/15:08.858 |
| 9 | 4 | 51.846 | 19/15:17.326 |
| 10 | 3 | 45.548 | 19/15:12.135 |
| 11 | 2 | 41.573 | 19/15:01.021 |
| 12 | 2 | 47.247 | 19/15:00.744 |
| 13 | 3 | 54.256 | 19/15:10.753 |
| 14 | 3 | 43.831 | 19/15:05.184 |
| 15 | 3 | 46.941 | 19/15:04.297 |
| 16 | 2 | 46.918 | 19/15:03.494 |
| 17 | 2 | 47.262 | 19/15:03.169 |
| 18 | 2 | 41.951 | 20/15:44.500 |
| 19 | 2 | 48.854 | 20/15:46.215 |