| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.568 | 18/5:16.224 |
| 2 | 5 | 16.343 | 18/5:05.199 |
| 3 | 5 | 15.303 | 19/5:11.689 |
| 4 | 5 | 14.790 | 19/5:04.019 |
| 5 | 4 | 14.830 | 20/5:15.336 |
| 6 | 4 | 15.279 | 20/5:13.710 |
| 7 | 3 | 16.160 | 20/5:15.066 |
| 8 | 3 | 15.553 | 20/5:14.565 |
| 9 | 3 | 15.699 | 20/5:14.500 |
| 10 | 3 | 16.287 | 20/5:15.624 |
| 11 | 3 | 14.698 | 20/5:13.655 |
| 12 | 3 | 14.807 | 20/5:12.195 |
| 13 | 3 | 15.175 | 20/5:11.526 |
| 14 | 3 | 14.458 | 20/5:09.929 |
| 15 | 3 | 14.593 | 20/5:08.724 |
| 16 | 4 | 14.508 | 20/5:07.564 |
| 17 | 3 | 14.780 | 20/5:06.860 |
| 18 | 3 | 16.025 | 20/5:07.618 |
| 19 | 2 | 15.181 | 20/5:07.407 |
| 20 | 2 | 15.263 | 20/5:07.300 |