| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.741 | N/A |
| 2 | 2 | 23.937 | 19/7:14.607 |
| 3 | 2 | 21.989 | 20/7:20.038 |
| 4 | 3 | 22.818 | 20/7:19.119 |
| 5 | 3 | 26.651 | 19/7:13.018 |
| 6 | 3 | 22.691 | 19/7:08.850 |
| 7 | 3 | 22.360 | 19/7:05.079 |
| 8 | 3 | 22.775 | 19/7:03.452 |
| 9 | 3 | 27.080 | 19/7:11.918 |
| 10 | 3 | 22.648 | 19/7:09.639 |
| 11 | 3 | 21.846 | 19/7:06.372 |
| 12 | 3 | 23.372 | 19/7:06.196 |
| 13 | 3 | 24.566 | 19/7:07.840 |
| 14 | 3 | 26.422 | 19/7:11.801 |
| 15 | 3 | 22.984 | 19/7:10.776 |
| 16 | 3 | 22.548 | 19/7:09.365 |
| 17 | 3 | 22.354 | 19/7:07.912 |
| 18 | 4 | 22.464 | 19/7:06.746 |
| 19 | 3 | 22.531 | 19/7:05.777 |