| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.500 | N/A |
| 2 | 1 | 22.212 | 20/7:03.528 |
| 3 | 1 | 20.765 | 21/7:11.027 |
| 4 | 1 | 21.060 | 21/7:08.413 |
| 5 | 1 | 22.355 | 21/7:13.046 |
| 6 | 2 | 22.610 | 21/7:17.508 |
| 7 | 2 | 20.927 | 21/7:14.596 |
| 8 | 2 | 21.458 | 21/7:14.034 |
| 9 | 2 | 21.321 | 21/7:13.027 |
| 10 | 1 | 21.738 | 21/7:13.602 |
| 11 | 2 | 22.760 | 21/7:15.912 |
| 12 | 2 | 21.326 | 21/7:15.194 |
| 13 | 2 | 22.161 | 21/7:15.988 |
| 14 | 2 | 21.853 | 21/7:16.186 |
| 15 | 2 | 21.559 | 21/7:15.935 |
| 16 | 2 | 21.493 | 21/7:15.630 |
| 17 | 2 | 21.608 | 21/7:15.507 |
| 18 | 2 | 21.695 | 21/7:15.501 |
| 19 | 2 | 21.973 | 21/7:15.804 |
| 20 | 2 | 21.504 | 21/7:15.582 |
| 21 | 2 | 21.841 | 21/7:15.719 |