| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.525 | N/A |
| 2 | 1 | 23.726 | 18/7:07.867 |
| 3 | 1 | 23.208 | 18/7:03.464 |
| 4 | 1 | 23.509 | 18/7:03.702 |
| 5 | 1 | 23.951 | 18/7:05.699 |
| 6 | 1 | 23.747 | 18/7:06.204 |
| 7 | 1 | 24.672 | 18/7:09.161 |
| 8 | 1 | 23.418 | 18/7:08.228 |
| 9 | 1 | 23.533 | 18/7:07.773 |
| 10 | 1 | 24.026 | 18/7:08.350 |
| 11 | 1 | 26.548 | 18/7:13.099 |
| 12 | 1 | 25.039 | 18/7:14.653 |
| 13 | 3 | 26.577 | 18/7:18.126 |
| 14 | 3 | 27.447 | 18/7:22.203 |
| 15 | 3 | 23.985 | 18/7:21.493 |
| 16 | 3 | 23.013 | 18/7:19.777 |
| 17 | 3 | 23.700 | 18/7:19.005 |
| 18 | 3 | 23.881 | 18/7:18.505 |