| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.665 | N/A |
| 2 | 4 | 29.365 | 15/7:17.775 |
| 3 | 2 | 21.614 | 17/7:14.497 |
| 4 | 2 | 23.893 | 17/7:05.982 |
| 5 | 2 | 21.220 | 18/7:15.056 |
| 6 | 2 | 24.962 | 18/7:18.248 |
| 7 | 2 | 22.387 | 18/7:13.081 |
| 8 | 2 | 21.273 | 18/7:06.684 |
| 9 | 2 | 20.866 | 18/7:01.022 |
| 10 | 2 | 21.820 | 19/7:21.465 |
| 11 | 2 | 20.846 | 19/7:17.507 |
| 12 | 2 | 25.679 | 19/7:22.178 |
| 13 | 2 | 23.688 | 19/7:23.084 |
| 14 | 2 | 24.678 | 18/7:01.968 |
| 15 | 2 | 21.061 | 19/7:22.403 |
| 16 | 2 | 24.512 | 18/7:00.910 |
| 17 | 2 | 22.120 | 19/7:22.897 |
| 18 | 2 | 24.957 | 18/7:01.606 |