| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.208 | N/A |
| 2 | 1 | 23.335 | 19/7:01.238 |
| 3 | 1 | 22.892 | 20/7:20.364 |
| 4 | 1 | 21.803 | 20/7:12.064 |
| 5 | 1 | 24.359 | 20/7:20.055 |
| 6 | 1 | 21.937 | 20/7:15.646 |
| 7 | 1 | 27.411 | 19/7:06.419 |
| 8 | 2 | 26.649 | 19/7:14.200 |
| 9 | 2 | 21.266 | 19/7:07.925 |
| 10 | 2 | 21.801 | 19/7:04.114 |
| 11 | 2 | 22.551 | 19/7:02.415 |
| 12 | 2 | 26.725 | 19/7:07.855 |
| 13 | 2 | 21.594 | 19/7:04.692 |
| 14 | 2 | 21.931 | 19/7:02.482 |
| 15 | 1 | 21.897 | 19/7:00.545 |
| 16 | 1 | 21.440 | 20/7:21.489 |
| 17 | 1 | 24.127 | 20/7:22.623 |
| 18 | 1 | 21.635 | 20/7:20.837 |
| 19 | 1 | 22.446 | 20/7:20.106 |
| 20 | 1 | 22.018 | 20/7:19.025 |