| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.696 | 18/6:12.528 |
| 2 | 5 | 20.019 | 18/6:06.435 |
| 3 | 5 | 20.682 | 18/6:08.382 |
| 4 | 5 | 20.028 | 18/6:06.413 |
| 5 | 5 | 19.909 | 18/6:04.802 |
| 6 | 5 | 19.818 | 18/6:03.456 |
| 7 | 5 | 20.332 | 18/6:03.816 |
| 8 | 4 | 19.671 | 18/6:02.599 |
| 9 | 4 | 21.633 | 18/6:05.576 |
| 10 | 4 | 20.422 | 18/6:05.778 |
| 11 | 4 | 21.591 | 18/6:07.856 |
| 12 | 4 | 19.666 | 18/6:06.701 |
| 13 | 5 | 22.088 | 18/6:09.076 |
| 14 | 5 | 20.054 | 18/6:08.497 |
| 15 | 5 | 20.377 | 18/6:08.383 |
| 16 | 5 | 20.308 | 18/6:08.206 |
| 17 | 5 | 21.035 | 18/6:08.819 |
| 18 | 5 | 20.340 | 18/6:08.669 |