| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.492 | 16/5:11.872 |
| 2 | 2 | 15.983 | 17/5:01.538 |
| 3 | 1 | 15.972 | 18/5:08.682 |
| 4 | 1 | 16.685 | 18/5:06.594 |
| 5 | 1 | 16.939 | 18/5:06.256 |
| 6 | 1 | 17.902 | 18/5:08.919 |
| 7 | 2 | 18.777 | 18/5:13.071 |
| 8 | 2 | 17.815 | 18/5:14.021 |
| 9 | 2 | 16.460 | 18/5:12.050 |
| 10 | 2 | 16.227 | 18/5:10.054 |
| 11 | 2 | 16.099 | 18/5:08.211 |
| 12 | 2 | 19.337 | 18/5:11.532 |
| 13 | 2 | 15.874 | 18/5:09.547 |
| 14 | 2 | 18.869 | 18/5:11.697 |
| 15 | 2 | 16.114 | 18/5:10.254 |
| 16 | 2 | 15.848 | 18/5:08.692 |
| 17 | 2 | 16.050 | 18/5:07.528 |
| 18 | 2 | 15.848 | 18/5:06.291 |