| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 31.689 | N/A |
| 2 | 10 | 25.480 | 19/8:10.329 |
| 3 | 8 | 25.357 | 19/8:09.222 |
| 4 | 8 | 22.840 | 20/8:18.031 |
| 5 | 10 | 27.028 | 19/8:04.861 |
| 6 | 8 | 22.656 | 20/8:20.460 |
| 7 | 8 | 27.682 | 19/8:04.818 |
| 8 | 7 | 22.978 | 20/8:24.031 |
| 9 | 7 | 23.289 | 20/8:20.300 |
| 10 | 7 | 22.382 | 20/8:15.483 |
| 11 | 6 | 22.618 | 20/8:12.078 |
| 12 | 5 | 22.859 | 20/8:09.708 |
| 13 | 7 | 27.033 | 20/8:14.342 |
| 14 | 6 | 22.656 | 20/8:11.866 |
| 15 | 5 | 22.624 | 20/8:09.700 |
| 16 | 5 | 23.230 | 20/8:08.590 |
| 17 | 4 | 22.355 | 20/8:06.581 |
| 18 | 4 | 21.917 | 20/8:04.318 |
| 19 | 4 | 22.587 | 20/8:03.013 |
| 20 | 4 | 22.032 | 20/8:01.292 |