| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.806 | N/A |
| 2 | 2 | 24.596 | 18/7:23.938 |
| 3 | 2 | 19.853 | 19/7:05.847 |
| 4 | 2 | 20.894 | 20/7:19.645 |
| 5 | 2 | 26.701 | 19/7:20.004 |
| 6 | 2 | 18.993 | 19/7:05.539 |
| 7 | 2 | 21.648 | 19/7:03.861 |
| 8 | 2 | 21.334 | 19/7:01.854 |
| 9 | 2 | 20.204 | 20/7:19.585 |
| 10 | 2 | 23.257 | 19/7:00.766 |
| 11 | 2 | 20.988 | 20/7:20.895 |
| 12 | 2 | 30.319 | 19/7:12.912 |
| 13 | 2 | 21.577 | 19/7:11.352 |
| 14 | 2 | 21.394 | 19/7:09.778 |
| 15 | 2 | 19.734 | 19/7:06.295 |
| 16 | 2 | 19.721 | 19/7:03.261 |
| 17 | 2 | 20.401 | 19/7:01.371 |
| 18 | 2 | 27.607 | 19/7:07.334 |
| 19 | 2 | 21.880 | 19/7:06.907 |