| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.925 | 18/5:04.650 |
| 2 | 3 | 16.974 | 18/5:05.091 |
| 3 | 3 | 16.619 | 18/5:03.108 |
| 4 | 5 | 17.636 | 18/5:06.693 |
| 5 | 5 | 17.136 | 18/5:07.044 |
| 6 | 5 | 17.344 | 18/5:07.902 |
| 7 | 5 | 17.855 | 18/5:09.829 |
| 8 | 5 | 17.655 | 18/5:10.824 |
| 9 | 5 | 16.813 | 18/5:09.914 |
| 10 | 5 | 21.326 | 18/5:17.309 |
| 11 | 5 | 16.605 | 18/5:15.635 |
| 12 | 5 | 16.688 | 18/5:14.364 |
| 13 | 5 | 17.450 | 18/5:14.344 |
| 14 | 5 | 16.941 | 18/5:13.672 |
| 15 | 5 | 17.386 | 18/5:13.624 |
| 16 | 4 | 17.290 | 18/5:13.473 |
| 17 | 4 | 16.779 | 18/5:12.800 |
| 18 | 4 | 16.975 | 18/5:12.397 |