| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.307 | 18/5:11.526 |
| 2 | 1 | 17.795 | 18/5:15.918 |
| 3 | 1 | 17.576 | 18/5:16.068 |
| 4 | 1 | 17.776 | 18/5:17.043 |
| 5 | 3 | 18.278 | 17/5:01.688 |
| 6 | 2 | 17.561 | 17/5:01.163 |
| 7 | 1 | 17.520 | 17/5:00.688 |
| 8 | 1 | 17.878 | 17/5:01.093 |
| 9 | 1 | 17.574 | 17/5:00.833 |
| 10 | 1 | 17.408 | 17/5:00.344 |
| 11 | 1 | 17.915 | 17/5:00.726 |
| 12 | 2 | 23.794 | 17/5:09.374 |
| 13 | 2 | 18.590 | 17/5:09.886 |
| 14 | 2 | 18.137 | 17/5:09.775 |
| 15 | 2 | 17.275 | 17/5:08.701 |
| 16 | 2 | 17.619 | 17/5:08.128 |
| 17 | 2 | 18.322 | 17/5:08.325 |