| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.030 | N/A |
| 2 | 1 | 19.154 | 20/6:12.956 |
| 3 | 1 | 19.657 | 20/6:17.734 |
| 4 | 1 | 19.278 | 20/6:16.927 |
| 5 | 2 | 21.407 | 19/6:06.762 |
| 6 | 2 | 20.861 | 19/6:10.315 |
| 7 | 2 | 20.948 | 19/6:12.945 |
| 8 | 2 | 20.373 | 19/6:13.344 |
| 9 | 3 | 19.459 | 19/6:11.588 |
| 10 | 2 | 19.803 | 19/6:10.091 |
| 11 | 1 | 19.358 | 19/6:09.566 |
| 12 | 1 | 19.414 | 19/6:08.558 |
| 13 | 1 | 19.603 | 19/6:08.002 |
| 14 | 1 | 19.085 | 19/6:06.814 |
| 15 | 1 | 19.964 | 19/6:06.926 |
| 16 | 1 | 19.478 | 19/6:06.440 |
| 17 | 1 | 19.252 | 19/6:05.760 |
| 18 | 1 | 20.586 | 19/6:06.573 |
| 19 | 1 | 19.918 | 19/6:06.628 |