| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.746 | N/A |
| 2 | 3 | 18.836 | 20/6:18.063 |
| 3 | 3 | 21.162 | 18/6:00.729 |
| 4 | 4 | 25.074 | 17/6:07.796 |
| 5 | 4 | 18.730 | 18/6:16.904 |
| 6 | 3 | 18.822 | 18/6:09.667 |
| 7 | 3 | 19.188 | 18/6:05.088 |
| 8 | 3 | 19.419 | 18/6:03.735 |
| 9 | 3 | 19.180 | 18/6:01.619 |
| 10 | 3 | 19.202 | 18/6:00.015 |
| 11 | 3 | 20.258 | 18/6:00.526 |
| 12 | 3 | 19.518 | 19/6:19.746 |
| 13 | 3 | 18.793 | 19/6:18.019 |
| 14 | 3 | 18.484 | 19/6:16.129 |
| 15 | 3 | 24.814 | 18/6:02.543 |
| 16 | 3 | 19.311 | 18/6:01.642 |
| 17 | 3 | 20.883 | 18/6:02.524 |
| 18 | 3 | 19.967 | 18/6:02.387 |