| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.373 | 20/5:07.460 |
| 2 | 5 | 19.719 | 18/5:15.828 |
| 3 | 5 | 15.208 | 18/5:01.800 |
| 4 | 5 | 16.805 | 18/5:01.972 |
| 5 | 4 | 15.432 | 19/5:13.641 |
| 6 | 5 | 21.180 | 18/5:11.151 |
| 7 | 5 | 15.507 | 18/5:06.576 |
| 8 | 4 | 15.444 | 18/5:03.003 |
| 9 | 5 | 19.151 | 18/5:07.638 |
| 10 | 5 | 21.774 | 18/5:16.067 |
| 11 | 5 | 15.841 | 18/5:13.256 |
| 12 | 4 | 15.463 | 18/5:10.346 |
| 13 | 5 | 24.807 | 17/5:02.998 |
| 14 | 5 | 15.242 | 18/5:17.502 |
| 15 | 5 | 20.477 | 17/5:03.079 |
| 16 | 5 | 15.272 | 17/5:00.363 |
| 17 | 5 | 15.630 | 18/5:15.874 |
| 18 | 5 | 15.729 | 18/5:14.054 |