| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.654 | 21/6:10.734 |
| 2 | 2 | 17.631 | 21/6:10.492 |
| 3 | 1 | 17.397 | 21/6:08.774 |
| 4 | 1 | 17.359 | 21/6:07.715 |
| 5 | 1 | 17.845 | 21/6:09.121 |
| 6 | 1 | 19.209 | 21/6:14.832 |
| 7 | 1 | 17.634 | 21/6:14.187 |
| 8 | 1 | 16.784 | 21/6:11.472 |
| 9 | 1 | 16.847 | 21/6:09.507 |
| 10 | 1 | 21.540 | 21/6:17.790 |
| 11 | 1 | 18.554 | 20/6:00.825 |
| 12 | 1 | 18.346 | 20/6:01.333 |
| 13 | 1 | 17.702 | 20/6:00.772 |
| 14 | 1 | 16.958 | 21/6:17.190 |
| 15 | 1 | 20.726 | 20/6:02.915 |
| 16 | 1 | 16.619 | 20/6:01.006 |
| 17 | 1 | 16.359 | 21/6:16.967 |
| 18 | 1 | 19.464 | 20/6:00.698 |
| 19 | 1 | 16.653 | 21/6:17.205 |
| 20 | 1 | 16.948 | 21/6:16.140 |
| 21 | 1 | 19.033 | 21/6:17.262 |