| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.619 | 20/6:12.380 |
| 2 | 3 | 18.826 | 20/6:14.450 |
| 3 | 3 | 17.832 | 20/6:08.513 |
| 4 | 1 | 16.380 | 21/6:16.199 |
| 5 | 1 | 16.791 | 21/6:11.482 |
| 6 | 1 | 16.499 | 21/6:07.314 |
| 7 | 1 | 17.060 | 21/6:06.021 |
| 8 | 1 | 19.923 | 21/6:12.566 |
| 9 | 1 | 17.953 | 21/6:13.060 |
| 10 | 1 | 16.941 | 21/6:11.330 |
| 11 | 1 | 17.321 | 21/6:10.640 |
| 12 | 1 | 17.188 | 21/6:09.833 |
| 13 | 1 | 16.793 | 21/6:08.511 |
| 14 | 1 | 17.809 | 21/6:08.902 |
| 15 | 1 | 16.870 | 21/6:07.927 |
| 16 | 1 | 17.662 | 21/6:08.113 |
| 17 | 1 | 16.847 | 21/6:07.270 |
| 18 | 1 | 17.409 | 21/6:07.177 |
| 19 | 1 | 17.682 | 21/6:07.395 |
| 20 | 1 | 18.433 | 21/6:08.380 |
| 21 | 1 | 18.177 | 21/6:09.015 |