| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.931 | 17/5:04.827 |
| 2 | 1 | 17.114 | 18/5:15.405 |
| 3 | 1 | 16.430 | 18/5:08.850 |
| 4 | 1 | 17.470 | 18/5:10.252 |
| 5 | 1 | 17.498 | 18/5:11.195 |
| 6 | 1 | 16.919 | 18/5:10.086 |
| 7 | 1 | 16.585 | 18/5:08.435 |
| 8 | 1 | 17.491 | 18/5:09.236 |
| 9 | 1 | 16.698 | 18/5:08.272 |
| 10 | 1 | 16.589 | 18/5:07.305 |
| 11 | 1 | 18.032 | 18/5:08.875 |
| 12 | 1 | 17.018 | 18/5:08.663 |
| 13 | 1 | 16.467 | 18/5:07.720 |
| 14 | 1 | 17.034 | 18/5:07.641 |
| 15 | 1 | 18.812 | 18/5:09.706 |
| 16 | 1 | 16.454 | 18/5:08.860 |
| 17 | 1 | 17.603 | 18/5:09.330 |
| 18 | 1 | 16.274 | 18/5:08.419 |