| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.121 | 15/5:01.815 |
| 2 | 3 | 20.610 | 15/5:05.482 |
| 3 | 3 | 21.591 | 15/5:11.061 |
| 4 | 4 | 20.805 | 15/5:11.726 |
| 5 | 3 | 19.547 | 15/5:08.022 |
| 6 | 5 | 22.958 | 15/5:14.008 |
| 7 | 4 | 20.384 | 15/5:12.891 |
| 8 | 4 | 19.423 | 15/5:10.198 |
| 9 | 4 | 20.776 | 15/5:10.358 |
| 10 | 4 | 19.418 | 15/5:08.449 |
| 11 | 4 | 19.958 | 15/5:07.624 |
| 12 | 4 | 19.866 | 15/5:06.821 |
| 13 | 4 | 21.987 | 15/5:08.589 |
| 14 | 4 | 22.555 | 15/5:10.713 |
| 15 | 4 | 21.237 | 15/5:11.236 |