| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.037 | N/A |
| 2 | 5 | 30.228 | 15/7:28.229 |
| 3 | 4 | 19.801 | 17/7:05.269 |
| 4 | 4 | 19.094 | 19/7:19.775 |
| 5 | 3 | 19.838 | 19/7:05.361 |
| 6 | 3 | 19.820 | 20/7:18.404 |
| 7 | 3 | 20.230 | 20/7:13.571 |
| 8 | 3 | 19.406 | 20/7:07.883 |
| 9 | 3 | 19.162 | 20/7:03.037 |
| 10 | 3 | 19.010 | 21/7:19.679 |
| 11 | 3 | 23.087 | 20/7:03.421 |
| 12 | 3 | 23.904 | 20/7:08.493 |
| 13 | 3 | 22.906 | 20/7:11.139 |
| 14 | 3 | 27.878 | 20/7:20.645 |
| 15 | 4 | 28.952 | 19/7:07.871 |
| 16 | 4 | 19.585 | 19/7:04.518 |
| 17 | 3 | 19.847 | 19/7:01.878 |
| 18 | 3 | 20.458 | 19/7:00.196 |
| 19 | 3 | 22.015 | 19/7:00.258 |