| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.514 | N/A |
| 2 | 1 | 18.909 | 22/7:02.603 |
| 3 | 1 | 22.427 | 21/7:18.874 |
| 4 | 2 | 21.526 | 20/7:03.064 |
| 5 | 2 | 18.648 | 21/7:13.064 |
| 6 | 2 | 21.009 | 21/7:15.059 |
| 7 | 2 | 18.739 | 21/7:09.707 |
| 8 | 2 | 20.674 | 21/7:11.034 |
| 9 | 2 | 23.842 | 21/7:19.949 |
| 10 | 2 | 19.332 | 21/7:16.860 |
| 11 | 2 | 18.104 | 21/7:11.934 |
| 12 | 2 | 19.576 | 21/7:10.579 |
| 13 | 2 | 18.533 | 21/7:07.712 |
| 14 | 1 | 20.500 | 21/7:08.312 |
| 15 | 2 | 24.092 | 21/7:13.958 |
| 16 | 2 | 20.948 | 21/7:14.659 |
| 17 | 2 | 20.551 | 21/7:14.776 |
| 18 | 2 | 19.087 | 21/7:13.157 |
| 19 | 1 | 18.624 | 21/7:11.204 |
| 20 | 1 | 18.923 | 21/7:09.770 |
| 21 | 1 | 24.346 | 21/7:13.904 |