| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.878 | N/A |
| 2 | 2 | 24.813 | 20/8:20.325 |
| 3 | 2 | 22.501 | 21/8:22.018 |
| 4 | 2 | 22.077 | 21/8:11.484 |
| 5 | 1 | 22.756 | 21/8:09.613 |
| 6 | 1 | 21.743 | 21/8:04.438 |
| 7 | 1 | 28.354 | 21/8:23.024 |
| 8 | 1 | 22.134 | 21/8:18.529 |
| 9 | 1 | 23.565 | 21/8:18.735 |
| 10 | 1 | 24.776 | 21/8:21.586 |
| 11 | 1 | 23.866 | 21/8:22.048 |
| 12 | 1 | 23.867 | 21/8:22.427 |
| 13 | 1 | 23.779 | 21/8:22.596 |
| 14 | 1 | 22.399 | 21/8:20.616 |
| 15 | 1 | 24.497 | 21/8:21.916 |
| 16 | 1 | 23.836 | 21/8:22.162 |
| 17 | 1 | 23.671 | 21/8:22.170 |
| 18 | 1 | 26.964 | 20/8:02.193 |
| 19 | 1 | 23.067 | 20/8:01.357 |
| 20 | 1 | 24.110 | 20/8:01.653 |