| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.017 | 22/6:14.374 |
| 2 | 1 | 17.140 | 22/6:15.727 |
| 3 | 1 | 17.024 | 22/6:15.327 |
| 4 | 2 | 20.703 | 21/6:17.391 |
| 5 | 2 | 20.929 | 20/6:11.252 |
| 6 | 2 | 17.037 | 20/6:06.167 |
| 7 | 2 | 16.655 | 20/6:01.443 |
| 8 | 2 | 17.216 | 21/6:17.268 |
| 9 | 2 | 18.229 | 21/6:17.883 |
| 10 | 2 | 17.489 | 21/6:16.822 |
| 11 | 2 | 16.815 | 21/6:14.667 |
| 12 | 2 | 17.121 | 21/6:13.406 |
| 13 | 2 | 16.898 | 21/6:11.979 |
| 14 | 2 | 17.043 | 21/6:10.974 |
| 15 | 2 | 16.663 | 21/6:09.571 |
| 16 | 2 | 16.672 | 21/6:08.354 |
| 17 | 2 | 16.370 | 21/6:06.908 |
| 18 | 2 | 17.554 | 21/6:07.004 |
| 19 | 2 | 16.744 | 21/6:06.195 |
| 20 | 2 | 18.644 | 21/6:07.461 |
| 21 | 2 | 16.742 | 21/6:06.705 |