| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.646 | 16/5:14.336 |
| 2 | 1 | 19.331 | 16/5:11.816 |
| 3 | 1 | 19.873 | 16/5:13.867 |
| 4 | 1 | 19.869 | 16/5:14.876 |
| 5 | 2 | 21.704 | 15/5:01.269 |
| 6 | 3 | 21.340 | 15/5:04.408 |
| 7 | 3 | 20.662 | 15/5:05.196 |
| 8 | 3 | 20.073 | 15/5:04.684 |
| 9 | 3 | 20.021 | 15/5:04.198 |
| 10 | 3 | 23.623 | 15/5:09.213 |
| 11 | 3 | 19.701 | 15/5:07.968 |
| 12 | 3 | 19.680 | 15/5:06.904 |
| 13 | 3 | 19.653 | 15/5:05.972 |
| 14 | 3 | 19.867 | 15/5:05.403 |
| 15 | 3 | 20.529 | 15/5:05.572 |