| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.113 | 15/5:01.695 |
| 2 | 4 | 19.618 | 16/5:17.848 |
| 3 | 4 | 19.791 | 16/5:17.451 |
| 4 | 4 | 19.703 | 16/5:16.900 |
| 5 | 4 | 19.670 | 16/5:16.464 |
| 6 | 3 | 22.948 | 15/5:04.607 |
| 7 | 3 | 19.836 | 15/5:03.598 |
| 8 | 3 | 24.725 | 15/5:12.007 |
| 9 | 3 | 19.922 | 15/5:10.543 |
| 10 | 4 | 19.966 | 15/5:09.438 |
| 11 | 3 | 19.328 | 15/5:07.664 |
| 12 | 4 | 20.599 | 15/5:07.774 |
| 13 | 4 | 20.475 | 15/5:07.724 |
| 14 | 4 | 20.387 | 15/5:07.587 |
| 15 | 4 | 22.531 | 15/5:09.612 |