| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.007 | N/A |
| 2 | 2 | 19.840 | 21/7:00.807 |
| 3 | 1 | 23.219 | 20/7:13.067 |
| 4 | 1 | 17.558 | 21/7:08.120 |
| 5 | 2 | 21.499 | 21/7:14.587 |
| 6 | 1 | 17.307 | 21/7:01.699 |
| 7 | 1 | 17.049 | 22/7:11.659 |
| 8 | 1 | 18.078 | 22/7:07.657 |
| 9 | 1 | 17.103 | 22/7:02.096 |
| 10 | 1 | 17.791 | 23/7:18.203 |
| 11 | 1 | 17.107 | 23/7:14.419 |
| 12 | 1 | 19.500 | 23/7:16.109 |
| 13 | 1 | 20.176 | 23/7:18.756 |
| 14 | 1 | 17.205 | 23/7:15.968 |
| 15 | 2 | 22.225 | 22/7:02.492 |
| 16 | 1 | 17.350 | 22/7:00.216 |
| 17 | 1 | 18.853 | 22/7:00.198 |
| 18 | 1 | 17.245 | 23/7:16.966 |
| 19 | 1 | 17.060 | 23/7:14.875 |
| 20 | 1 | 19.244 | 23/7:15.533 |
| 21 | 2 | 22.507 | 22/7:00.818 |
| 22 | 1 | 23.344 | 22/7:05.267 |