| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.522 | 21/6:07.962 |
| 2 | 2 | 16.642 | 22/6:15.804 |
| 3 | 2 | 16.531 | 22/6:11.763 |
| 4 | 2 | 16.423 | 22/6:09.149 |
| 5 | 2 | 16.937 | 22/6:09.842 |
| 6 | 2 | 16.534 | 22/6:08.826 |
| 7 | 2 | 16.771 | 22/6:08.846 |
| 8 | 2 | 17.002 | 22/6:09.495 |
| 9 | 2 | 16.709 | 22/6:09.285 |
| 10 | 2 | 16.729 | 22/6:09.160 |
| 11 | 1 | 16.781 | 22/6:09.162 |
| 12 | 1 | 16.531 | 22/6:08.705 |
| 13 | 1 | 17.547 | 22/6:10.038 |
| 14 | 1 | 17.456 | 22/6:11.038 |
| 15 | 1 | 17.260 | 22/6:11.617 |
| 16 | 1 | 16.580 | 22/6:11.188 |
| 17 | 1 | 16.799 | 22/6:11.093 |
| 18 | 1 | 16.625 | 22/6:10.797 |
| 19 | 2 | 16.630 | 22/6:10.537 |
| 20 | 2 | 16.702 | 22/6:10.382 |
| 21 | 2 | 17.309 | 22/6:10.878 |
| 22 | 2 | 17.417 | 22/6:11.437 |