| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.485 | N/A |
| 2 | 2 | 19.126 | 20/6:05.879 |
| 3 | 2 | 18.102 | 21/6:14.765 |
| 4 | 1 | 18.919 | 21/6:16.798 |
| 5 | 1 | 19.201 | 20/6:00.388 |
| 6 | 1 | 20.948 | 20/6:08.409 |
| 7 | 1 | 18.188 | 20/6:05.017 |
| 8 | 1 | 17.585 | 20/6:00.958 |
| 9 | 1 | 18.491 | 20/6:00.065 |
| 10 | 1 | 17.878 | 21/6:16.791 |
| 11 | 1 | 17.539 | 21/6:14.439 |
| 12 | 1 | 18.069 | 21/6:13.477 |
| 13 | 1 | 18.230 | 21/6:12.945 |
| 14 | 1 | 17.854 | 21/6:11.915 |
| 15 | 1 | 17.810 | 21/6:10.970 |
| 16 | 1 | 18.197 | 21/6:10.667 |
| 17 | 1 | 17.758 | 21/6:09.853 |
| 18 | 1 | 17.504 | 21/6:08.836 |
| 19 | 1 | 17.938 | 21/6:08.415 |
| 20 | 1 | 17.650 | 21/6:07.734 |
| 21 | 1 | 19.912 | 21/6:09.384 |