| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.289 | N/A |
| 2 | 4 | 24.061 | 19/7:16.387 |
| 3 | 5 | 31.729 | 16/7:01.714 |
| 4 | 5 | 27.521 | 17/7:27.614 |
| 5 | 5 | 22.896 | 17/7:08.117 |
| 6 | 5 | 25.105 | 17/7:03.487 |
| 7 | 4 | 24.159 | 18/7:23.790 |
| 8 | 4 | 23.533 | 18/7:18.013 |
| 9 | 4 | 24.844 | 18/7:16.466 |
| 10 | 4 | 23.816 | 18/7:13.321 |
| 11 | 4 | 24.095 | 18/7:11.279 |
| 12 | 4 | 22.819 | 18/7:07.636 |
| 13 | 4 | 27.510 | 18/7:11.247 |
| 14 | 4 | 23.448 | 18/7:08.989 |
| 15 | 4 | 23.539 | 18/7:07.165 |
| 16 | 4 | 25.978 | 18/7:08.349 |
| 17 | 4 | 29.771 | 18/7:13.414 |
| 18 | 4 | 25.537 | 18/7:13.650 |