| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.784 | 20/5:15.680 |
| 2 | 1 | 18.052 | 18/5:04.524 |
| 3 | 1 | 16.460 | 18/5:01.776 |
| 4 | 1 | 20.939 | 17/5:02.749 |
| 5 | 1 | 15.747 | 18/5:13.135 |
| 6 | 2 | 16.490 | 18/5:10.416 |
| 7 | 1 | 16.319 | 18/5:08.034 |
| 8 | 1 | 14.895 | 18/5:03.043 |
| 9 | 1 | 16.055 | 18/5:01.482 |
| 10 | 1 | 16.704 | 18/5:01.401 |
| 11 | 1 | 18.590 | 18/5:04.421 |
| 12 | 1 | 20.384 | 18/5:09.629 |
| 13 | 2 | 16.510 | 18/5:08.671 |
| 14 | 2 | 16.357 | 18/5:07.653 |
| 15 | 2 | 18.762 | 18/5:09.658 |
| 16 | 2 | 15.958 | 18/5:08.257 |
| 17 | 2 | 15.899 | 18/5:06.958 |
| 18 | 2 | 18.045 | 18/5:07.950 |