| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.112 | N/A |
| 2 | 4 | 22.509 | 17/6:20.256 |
| 3 | 4 | 25.447 | 16/6:19.782 |
| 4 | 4 | 19.287 | 17/6:18.741 |
| 5 | 4 | 23.296 | 17/6:22.268 |
| 6 | 4 | 24.308 | 16/6:04.653 |
| 7 | 3 | 18.913 | 17/6:16.805 |
| 8 | 3 | 19.185 | 17/6:09.700 |
| 9 | 3 | 19.403 | 17/6:04.808 |
| 10 | 3 | 19.647 | 17/6:01.436 |
| 11 | 3 | 20.869 | 17/6:00.694 |
| 12 | 3 | 19.537 | 18/6:19.277 |
| 13 | 3 | 19.221 | 18/6:16.576 |
| 14 | 3 | 19.129 | 18/6:14.171 |
| 15 | 2 | 19.483 | 18/6:12.539 |
| 16 | 2 | 19.607 | 18/6:11.265 |
| 17 | 3 | 23.396 | 18/6:14.176 |
| 18 | 3 | 21.474 | 18/6:14.823 |