| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.522 | 15/5:07.830 |
| 2 | 4 | 19.631 | 15/5:01.147 |
| 3 | 4 | 20.097 | 15/5:01.250 |
| 4 | 4 | 19.134 | 16/5:17.536 |
| 5 | 5 | 26.023 | 15/5:16.221 |
| 6 | 5 | 19.971 | 15/5:13.445 |
| 7 | 5 | 20.076 | 15/5:11.687 |
| 8 | 4 | 20.719 | 15/5:11.574 |
| 9 | 4 | 19.204 | 15/5:08.962 |
| 10 | 4 | 19.478 | 15/5:07.283 |
| 11 | 4 | 19.630 | 15/5:06.116 |
| 12 | 3 | 19.576 | 15/5:05.076 |
| 13 | 4 | 22.680 | 15/5:07.778 |
| 14 | 4 | 19.703 | 15/5:06.904 |
| 15 | 4 | 20.388 | 15/5:06.832 |