| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.827 | 15/5:12.405 |
| 2 | 2 | 20.527 | 15/5:10.155 |
| 3 | 2 | 20.436 | 15/5:08.950 |
| 4 | 2 | 20.492 | 15/5:08.558 |
| 5 | 2 | 20.738 | 15/5:09.060 |
| 6 | 2 | 21.491 | 15/5:11.278 |
| 7 | 2 | 20.332 | 15/5:10.378 |
| 8 | 2 | 20.252 | 15/5:09.553 |
| 9 | 3 | 21.374 | 15/5:10.782 |
| 10 | 3 | 21.315 | 15/5:11.676 |
| 11 | 3 | 21.040 | 15/5:12.033 |
| 12 | 3 | 22.106 | 15/5:13.662 |
| 13 | 3 | 23.268 | 15/5:16.382 |
| 14 | 3 | 20.547 | 15/5:15.798 |
| 15 | 3 | 20.468 | 15/5:15.213 |