| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.631 | N/A |
| 2 | 2 | 21.945 | 21/7:20.531 |
| 3 | 1 | 21.748 | 21/7:18.561 |
| 4 | 1 | 20.975 | 21/7:12.751 |
| 5 | 1 | 27.594 | 20/7:19.875 |
| 6 | 2 | 57.350 | 15/7:00.544 |
| 7 | 2 | 22.781 | 16/7:12.613 |
| 8 | 2 | 26.655 | 16/7:08.162 |
| 9 | 2 | 22.917 | 17/7:25.561 |
| 10 | 2 | 29.460 | 16/7:00.672 |
| 11 | 2 | 24.672 | 17/7:23.386 |
| 12 | 1 | 22.776 | 17/7:16.355 |
| 13 | 1 | 23.517 | 17/7:11.484 |
| 14 | 1 | 27.789 | 17/7:12.620 |
| 15 | 1 | 22.379 | 17/7:07.411 |
| 16 | 1 | 19.770 | 17/7:00.114 |
| 17 | 1 | 21.720 | 18/7:21.557 |
| 18 | 1 | 29.987 | 18/7:25.666 |