| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.596 | N/A |
| 2 | 4 | 20.645 | 18/6:16.561 |
| 3 | 3 | 19.561 | 18/6:07.347 |
| 4 | 3 | 19.626 | 18/6:04.644 |
| 5 | 4 | 20.579 | 18/6:07.342 |
| 6 | 4 | 20.615 | 18/6:09.084 |
| 7 | 4 | 21.014 | 18/6:11.376 |
| 8 | 5 | 21.025 | 18/6:13.039 |
| 9 | 5 | 24.694 | 17/6:01.114 |
| 10 | 5 | 21.087 | 17/6:01.322 |
| 11 | 5 | 19.930 | 18/6:20.515 |
| 12 | 5 | 21.540 | 17/6:00.601 |
| 13 | 5 | 19.980 | 18/6:20.182 |
| 14 | 5 | 22.696 | 17/6:01.586 |
| 15 | 5 | 19.637 | 17/6:00.029 |
| 16 | 5 | 19.759 | 18/6:19.635 |
| 17 | 5 | 19.880 | 18/6:18.630 |
| 18 | 5 | 20.147 | 18/6:18.011 |