| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.638 | 20/5:12.760 |
| 2 | 2 | 16.006 | 19/5:00.618 |
| 3 | 1 | 15.385 | 20/5:13.527 |
| 4 | 1 | 15.697 | 20/5:13.630 |
| 5 | 1 | 15.639 | 20/5:13.460 |
| 6 | 1 | 15.606 | 20/5:13.237 |
| 7 | 4 | 20.227 | 19/5:09.966 |
| 8 | 4 | 15.404 | 19/5:07.805 |
| 9 | 4 | 15.629 | 19/5:06.599 |
| 10 | 4 | 15.638 | 19/5:05.651 |
| 11 | 3 | 16.377 | 19/5:06.152 |
| 12 | 3 | 15.828 | 19/5:05.701 |
| 13 | 2 | 15.557 | 19/5:04.922 |
| 14 | 3 | 16.742 | 19/5:05.863 |
| 15 | 2 | 15.606 | 19/5:05.240 |
| 16 | 2 | 15.738 | 19/5:04.851 |
| 17 | 2 | 15.988 | 19/5:04.788 |
| 18 | 2 | 16.037 | 19/5:04.783 |
| 19 | 2 | 15.891 | 19/5:04.633 |