| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.874 | N/A |
| 2 | 4 | 17.693 | 21/6:14.734 |
| 3 | 5 | 24.919 | 17/6:01.077 |
| 4 | 5 | 18.621 | 18/6:07.861 |
| 5 | 5 | 16.111 | 19/6:08.922 |
| 6 | 5 | 16.513 | 20/6:17.530 |
| 7 | 4 | 16.099 | 20/6:09.068 |
| 8 | 4 | 15.851 | 20/6:02.350 |
| 9 | 4 | 17.551 | 20/6:01.349 |
| 10 | 5 | 40.877 | 18/6:08.873 |
| 11 | 5 | 16.696 | 18/6:02.456 |
| 12 | 5 | 16.661 | 19/6:16.933 |
| 13 | 5 | 16.011 | 19/6:11.278 |
| 14 | 5 | 21.513 | 19/6:14.111 |
| 15 | 5 | 16.797 | 19/6:10.476 |
| 16 | 5 | 16.473 | 19/6:06.937 |
| 17 | 4 | 16.369 | 19/6:03.723 |
| 18 | 6 | 20.306 | 19/6:05.056 |
| 19 | 4 | 16.788 | 19/6:02.723 |