| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.690 | N/A |
| 2 | 1 | 24.486 | 20/8:11.924 |
| 3 | 1 | 23.848 | 20/8:05.863 |
| 4 | 1 | 24.938 | 20/8:10.746 |
| 5 | 1 | 25.412 | 20/8:15.439 |
| 6 | 1 | 23.499 | 20/8:10.985 |
| 7 | 1 | 23.620 | 20/8:08.399 |
| 8 | 1 | 24.081 | 20/8:07.803 |
| 9 | 1 | 28.717 | 20/8:18.367 |
| 10 | 1 | 24.254 | 20/8:17.161 |
| 11 | 1 | 24.871 | 20/8:17.369 |
| 12 | 1 | 28.491 | 20/8:23.792 |
| 13 | 1 | 24.590 | 20/8:22.967 |
| 14 | 1 | 23.374 | 20/8:20.493 |
| 15 | 1 | 24.021 | 20/8:19.249 |
| 16 | 1 | 23.795 | 20/8:17.886 |
| 17 | 1 | 23.387 | 20/8:16.208 |
| 18 | 1 | 25.511 | 20/8:17.102 |
| 19 | 1 | 27.660 | 20/8:20.164 |