| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.692 | N/A |
| 2 | 4 | 20.973 | 20/7:08.179 |
| 3 | 3 | 21.207 | 20/7:10.402 |
| 4 | 2 | 21.281 | 20/7:11.611 |
| 5 | 2 | 21.096 | 20/7:11.337 |
| 6 | 1 | 20.748 | 20/7:09.851 |
| 7 | 1 | 20.803 | 20/7:09.034 |
| 8 | 1 | 21.601 | 20/7:10.616 |
| 9 | 1 | 20.692 | 20/7:09.644 |
| 10 | 1 | 23.867 | 20/7:15.591 |
| 11 | 1 | 21.781 | 20/7:16.385 |
| 12 | 1 | 21.487 | 20/7:16.526 |
| 13 | 1 | 21.916 | 20/7:17.324 |
| 14 | 1 | 21.388 | 20/7:17.227 |
| 15 | 1 | 20.845 | 20/7:16.407 |
| 16 | 1 | 20.907 | 20/7:15.775 |
| 17 | 1 | 20.810 | 20/7:15.106 |
| 18 | 1 | 21.332 | 20/7:15.100 |
| 19 | 1 | 21.038 | 20/7:14.784 |
| 20 | 1 | 26.662 | 20/7:20.126 |