| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.210 | 19/6:04.990 |
| 2 | 2 | 19.361 | 19/6:06.424 |
| 3 | 2 | 18.200 | 20/6:18.473 |
| 4 | 2 | 17.619 | 20/6:11.950 |
| 5 | 1 | 17.389 | 20/6:07.116 |
| 6 | 1 | 17.933 | 20/6:05.707 |
| 7 | 1 | 17.732 | 20/6:04.126 |
| 8 | 1 | 17.349 | 20/6:01.982 |
| 9 | 2 | 23.925 | 20/6:14.929 |
| 10 | 2 | 17.285 | 20/6:12.006 |
| 11 | 2 | 16.934 | 20/6:08.976 |
| 12 | 2 | 17.596 | 20/6:07.555 |
| 13 | 2 | 23.664 | 20/6:15.688 |
| 14 | 2 | 20.928 | 20/6:18.750 |
| 15 | 2 | 17.898 | 20/6:17.364 |
| 16 | 2 | 17.405 | 20/6:15.535 |
| 17 | 2 | 17.621 | 20/6:14.175 |
| 18 | 2 | 19.213 | 20/6:14.736 |
| 19 | 2 | 17.338 | 20/6:13.263 |
| 20 | 2 | 18.452 | 20/6:13.052 |