| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.696 | 16/5:15.136 |
| 2 | 2 | 20.429 | 15/5:00.938 |
| 3 | 2 | 19.435 | 16/5:17.653 |
| 4 | 2 | 19.802 | 16/5:17.448 |
| 5 | 3 | 20.215 | 16/5:18.646 |
| 6 | 3 | 20.384 | 16/5:19.896 |
| 7 | 3 | 22.806 | 15/5:05.929 |
| 8 | 3 | 20.222 | 15/5:05.604 |
| 9 | 4 | 25.646 | 15/5:14.392 |
| 10 | 4 | 19.641 | 15/5:12.414 |
| 11 | 4 | 26.293 | 15/5:19.867 |
| 12 | 4 | 22.362 | 15/5:21.164 |
| 13 | 4 | 19.985 | 15/5:19.518 |
| 14 | 4 | 20.692 | 15/5:18.866 |
| 15 | 4 | 24.148 | 15/5:21.756 |