| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.839 | N/A |
| 2 | 2 | 21.700 | 21/7:16.839 |
| 3 | 2 | 21.800 | 21/7:17.839 |
| 4 | 3 | 27.449 | 19/7:08.533 |
| 5 | 2 | 22.820 | 19/7:04.799 |
| 6 | 2 | 21.988 | 20/7:22.715 |
| 7 | 2 | 25.155 | 19/7:05.575 |
| 8 | 3 | 27.477 | 19/7:15.839 |
| 9 | 3 | 24.908 | 19/7:17.757 |
| 10 | 5 | 26.686 | 19/7:22.805 |
| 11 | 5 | 23.829 | 19/7:21.700 |
| 12 | 5 | 25.102 | 19/7:22.880 |
| 13 | 5 | 28.907 | 18/7:04.752 |
| 14 | 5 | 23.484 | 18/7:03.007 |
| 15 | 5 | 23.471 | 18/7:01.495 |
| 16 | 5 | 21.841 | 19/7:22.779 |
| 17 | 3 | 25.099 | 19/7:23.519 |
| 18 | 6 | 33.787 | 18/7:08.342 |