| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 24.162 | N/A |
| 2 | 8 | 20.024 | 21/7:04.642 |
| 3 | 8 | 21.545 | 21/7:19.852 |
| 4 | 8 | 20.429 | 21/7:17.482 |
| 5 | 8 | 16.355 | 22/7:15.515 |
| 6 | 8 | 18.684 | 22/7:11.717 |
| 7 | 8 | 20.591 | 22/7:15.086 |
| 8 | 8 | 20.545 | 22/7:18.681 |
| 9 | 8 | 14.234 | 22/7:04.230 |
| 10 | 8 | 16.279 | 23/7:16.505 |
| 11 | 8 | 21.885 | 22/7:04.361 |
| 12 | 8 | 26.605 | 22/7:18.770 |
| 13 | 8 | 18.479 | 22/7:16.558 |
| 14 | 8 | 19.934 | 22/7:17.036 |
| 15 | 8 | 13.869 | 22/7:08.349 |
| 16 | 8 | 14.670 | 22/7:01.941 |
| 17 | 8 | 24.726 | 22/7:09.532 |
| 18 | 8 | 18.453 | 22/7:08.482 |
| 19 | 8 | 26.120 | 22/7:16.493 |
| 20 | 8 | 18.461 | 22/7:15.196 |
| 21 | 8 | 33.774 | 21/7:09.824 |