| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.051 | 18/5:06.918 |
| 2 | 2 | 17.194 | 18/5:08.205 |
| 3 | 1 | 16.842 | 18/5:06.522 |
| 4 | 1 | 16.616 | 18/5:04.663 |
| 5 | 2 | 18.844 | 18/5:11.569 |
| 6 | 1 | 17.763 | 18/5:12.930 |
| 7 | 1 | 18.120 | 18/5:14.820 |
| 8 | 2 | 20.494 | 17/5:03.714 |
| 9 | 2 | 16.694 | 17/5:01.501 |
| 10 | 1 | 18.056 | 17/5:02.046 |
| 11 | 1 | 17.005 | 17/5:00.868 |
| 12 | 1 | 16.501 | 18/5:16.770 |
| 13 | 1 | 16.858 | 18/5:15.745 |
| 14 | 1 | 19.314 | 17/5:00.356 |
| 15 | 1 | 16.587 | 18/5:16.727 |
| 16 | 1 | 16.670 | 18/5:15.685 |
| 17 | 1 | 17.067 | 18/5:15.186 |
| 18 | 1 | 17.688 | 18/5:15.364 |