| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.006 | N/A |
| 2 | 1 | 21.246 | 20/7:06.068 |
| 3 | 1 | 21.388 | 20/7:08.029 |
| 4 | 1 | 21.297 | 20/7:07.902 |
| 5 | 1 | 22.101 | 20/7:11.658 |
| 6 | 1 | 21.080 | 20/7:10.031 |
| 7 | 1 | 21.581 | 20/7:10.533 |
| 8 | 1 | 20.838 | 20/7:08.875 |
| 9 | 1 | 21.761 | 20/7:09.824 |
| 10 | 1 | 21.408 | 20/7:09.817 |
| 11 | 1 | 21.431 | 20/7:09.854 |
| 12 | 1 | 21.292 | 20/7:09.645 |
| 13 | 1 | 21.727 | 20/7:10.160 |
| 14 | 1 | 21.466 | 20/7:10.214 |
| 15 | 1 | 21.643 | 20/7:10.500 |
| 16 | 1 | 21.586 | 20/7:10.676 |
| 17 | 1 | 21.002 | 20/7:10.136 |
| 18 | 1 | 21.325 | 20/7:10.021 |
| 19 | 1 | 21.637 | 20/7:10.248 |
| 20 | 1 | 22.035 | 20/7:10.850 |