| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.606 | N/A |
| 2 | 1 | 24.451 | 19/7:21.724 |
| 3 | 1 | 22.624 | 19/7:05.281 |
| 4 | 1 | 22.744 | 19/7:00.052 |
| 5 | 1 | 28.791 | 18/7:00.698 |
| 6 | 1 | 23.180 | 19/7:20.005 |
| 7 | 1 | 22.941 | 19/7:15.799 |
| 8 | 1 | 22.746 | 19/7:12.261 |
| 9 | 1 | 22.709 | 19/7:09.524 |
| 10 | 1 | 22.712 | 19/7:07.402 |
| 11 | 2 | 27.257 | 19/7:13.885 |
| 12 | 2 | 22.448 | 19/7:11.032 |
| 13 | 2 | 22.202 | 19/7:08.813 |
| 14 | 2 | 22.355 | 19/7:06.904 |
| 15 | 2 | 22.200 | 19/7:05.068 |
| 16 | 2 | 22.785 | 19/7:04.018 |
| 17 | 2 | 22.102 | 19/7:02.633 |
| 18 | 2 | 23.001 | 19/7:02.221 |
| 19 | 2 | 22.868 | 19/7:01.722 |