| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.626 | 20/1:12.520 |
| 2 | 4 | 7.505 | 20/1:51.310 |
| 3 | 3 | 7.321 | 20/2:03.013 |
| 4 | 2 | 7.087 | 20/2:07.695 |
| 5 | 3 | 9.545 | 20/2:20.336 |
| 6 | 3 | 7.482 | 20/2:21.887 |
| 7 | 3 | 7.121 | 20/2:21.963 |
| 8 | 3 | 7.866 | 20/2:23.882 |
| 9 | 3 | 7.909 | 20/2:25.471 |
| 10 | 3 | 7.309 | 20/2:25.542 |
| 11 | 3 | 7.139 | 20/2:25.291 |
| 12 | 3 | 7.092 | 20/2:25.003 |
| 13 | 4 | 7.593 | 20/2:25.531 |
| 14 | 4 | 7.810 | 20/2:26.293 |
| 15 | 4 | 7.466 | 20/2:26.495 |
| 16 | 4 | 7.466 | 20/2:26.671 |
| 17 | 4 | 7.275 | 20/2:26.602 |
| 18 | 4 | 7.121 | 20/2:26.370 |
| 19 | 4 | 7.021 | 20/2:26.057 |
| 20 | 4 | 7.164 | 20/2:25.918 |