| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.828 | 18/5:02.904 |
| 2 | 1 | 16.807 | 18/5:02.715 |
| 3 | 1 | 16.115 | 19/5:15.083 |
| 4 | 1 | 16.445 | 19/5:14.426 |
| 5 | 1 | 16.134 | 19/5:12.850 |
| 6 | 2 | 16.732 | 19/5:13.693 |
| 7 | 2 | 16.330 | 19/5:13.204 |
| 8 | 2 | 16.641 | 19/5:13.576 |
| 9 | 2 | 16.499 | 19/5:13.565 |
| 10 | 2 | 18.493 | 18/5:00.643 |
| 11 | 3 | 21.623 | 18/5:08.695 |
| 12 | 3 | 16.592 | 18/5:07.858 |
| 13 | 3 | 16.375 | 18/5:06.850 |
| 14 | 3 | 19.006 | 18/5:09.369 |
| 15 | 3 | 16.885 | 18/5:09.006 |
| 16 | 3 | 16.558 | 18/5:08.321 |
| 17 | 2 | 16.465 | 18/5:07.618 |
| 18 | 2 | 16.394 | 18/5:06.922 |