| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.336 | 16/5:09.376 |
| 2 | 2 | 18.095 | 17/5:18.163 |
| 3 | 1 | 14.689 | 18/5:12.720 |
| 4 | 2 | 1:08.593 | 10/5:01.782 |
| 5 | 2 | 1:08.593 | 10/5:01.782 |
| 6 | 2 | 1:08.593 | 10/5:01.782 |
| 7 | 2 | 1:08.593 | 10/5:01.782 |
| 8 | 2 | 19.512 | 18/5:15.506 |
| 9 | 2 | 14.584 | 18/5:09.618 |
| 10 | 1 | 16.871 | 18/5:09.024 |
| 11 | 1 | 20.145 | 18/5:13.895 |
| 12 | 2 | 20.031 | 17/5:00.129 |
| 13 | 2 | 22.226 | 17/5:06.107 |
| 14 | 2 | 17.927 | 17/5:06.011 |
| 15 | 2 | 14.792 | 17/5:02.374 |
| 16 | 2 | 14.488 | 18/5:16.450 |
| 17 | 1 | 14.784 | 18/5:13.489 |
| 18 | 2 | 18.488 | 18/5:14.561 |