| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.566 | 19/6:11.754 |
| 2 | 6 | 18.389 | 19/6:00.572 |
| 3 | 5 | 18.763 | 20/6:18.120 |
| 4 | 5 | 18.441 | 20/6:15.795 |
| 5 | 5 | 18.856 | 20/6:16.060 |
| 6 | 4 | 18.474 | 20/6:14.963 |
| 7 | 4 | 19.353 | 20/6:16.691 |
| 8 | 4 | 18.341 | 20/6:15.458 |
| 9 | 3 | 18.886 | 20/6:15.709 |
| 10 | 2 | 18.866 | 20/6:15.870 |
| 11 | 2 | 18.503 | 20/6:15.342 |
| 12 | 2 | 19.071 | 20/6:15.848 |
| 13 | 3 | 19.410 | 20/6:16.798 |
| 14 | 3 | 18.475 | 20/6:16.277 |
| 15 | 3 | 18.051 | 20/6:15.260 |
| 16 | 2 | 18.435 | 20/6:14.850 |
| 17 | 3 | 18.715 | 20/6:14.818 |
| 18 | 3 | 18.403 | 20/6:14.442 |
| 19 | 4 | 20.676 | 20/6:16.499 |
| 20 | 4 | 18.199 | 20/6:15.873 |