| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.679 | 15/5:10.185 |
| 2 | 2 | 22.888 | 14/5:04.969 |
| 3 | 2 | 20.866 | 14/5:00.687 |
| 4 | 2 | 21.136 | 15/5:20.884 |
| 5 | 2 | 20.487 | 15/5:18.168 |
| 6 | 2 | 20.330 | 15/5:15.965 |
| 7 | 2 | 20.720 | 15/5:15.227 |
| 8 | 2 | 20.569 | 15/5:14.391 |
| 9 | 2 | 21.308 | 15/5:14.972 |
| 10 | 2 | 20.876 | 15/5:14.788 |
| 11 | 2 | 20.683 | 15/5:14.375 |
| 12 | 2 | 21.186 | 15/5:14.660 |
| 13 | 2 | 21.761 | 15/5:15.564 |
| 14 | 2 | 22.254 | 15/5:16.868 |
| 15 | 2 | 21.418 | 15/5:17.161 |