| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.413 | N/A |
| 2 | 3 | 22.791 | 19/7:16.651 |
| 3 | 3 | 21.389 | 19/7:04.033 |
| 4 | 3 | 21.693 | 19/7:01.651 |
| 5 | 3 | 20.707 | 20/7:17.668 |
| 6 | 3 | 21.691 | 20/7:17.842 |
| 7 | 3 | 20.910 | 20/7:15.486 |
| 8 | 3 | 22.828 | 20/7:19.008 |
| 9 | 3 | 21.187 | 20/7:17.753 |
| 10 | 3 | 21.269 | 20/7:16.950 |
| 11 | 4 | 21.233 | 20/7:16.239 |
| 12 | 3 | 24.007 | 20/7:20.448 |
| 13 | 3 | 21.403 | 20/7:19.834 |
| 14 | 3 | 21.706 | 20/7:19.756 |
| 15 | 3 | 20.892 | 20/7:18.585 |
| 16 | 3 | 21.563 | 20/7:18.420 |
| 17 | 2 | 21.124 | 20/7:17.754 |
| 18 | 3 | 21.649 | 20/7:17.754 |
| 19 | 3 | 21.354 | 20/7:17.442 |
| 20 | 3 | 23.158 | 20/7:18.967 |