| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 3.673 | N/A |
| 2 | 6 | 27.351 | 17/7:21.289 |
| 3 | 3 | 25.028 | 17/7:02.705 |
| 4 | 3 | 24.191 | 18/7:17.569 |
| 5 | 3 | 24.464 | 18/7:13.067 |
| 6 | 3 | 24.460 | 18/7:10.352 |
| 7 | 3 | 23.915 | 18/7:06.998 |
| 8 | 3 | 25.123 | 18/7:07.536 |
| 9 | 4 | 28.436 | 18/7:14.098 |
| 10 | 4 | 25.298 | 18/7:14.842 |
| 11 | 4 | 26.985 | 18/7:17.599 |
| 12 | 4 | 23.885 | 18/7:15.065 |
| 13 | 4 | 28.819 | 18/7:19.942 |
| 14 | 3 | 24.260 | 18/7:18.108 |
| 15 | 3 | 23.693 | 18/7:15.847 |
| 16 | 4 | 30.356 | 18/7:21.438 |
| 17 | 4 | 24.890 | 18/7:20.524 |
| 18 | 4 | 25.437 | 18/7:20.264 |