| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.068 | N/A |
| 2 | 3 | 28.367 | 16/7:23.573 |
| 3 | 3 | 23.745 | 17/7:14.964 |
| 4 | 3 | 23.258 | 17/7:00.041 |
| 5 | 3 | 18.509 | 19/7:20.523 |
| 6 | 3 | 25.427 | 18/7:03.708 |
| 7 | 2 | 21.864 | 19/7:21.578 |
| 8 | 3 | 27.165 | 18/7:06.881 |
| 9 | 3 | 23.016 | 18/7:04.688 |
| 10 | 3 | 23.298 | 18/7:03.516 |
| 11 | 3 | 24.672 | 18/7:04.913 |
| 12 | 2 | 22.553 | 18/7:02.782 |
| 13 | 2 | 26.023 | 18/7:05.922 |
| 14 | 3 | 30.143 | 18/7:13.966 |
| 15 | 3 | 22.747 | 18/7:11.880 |
| 16 | 3 | 24.322 | 18/7:11.858 |
| 17 | 3 | 20.369 | 18/7:07.638 |
| 18 | 3 | 31.177 | 18/7:14.723 |