| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.656 | N/A |
| 2 | 2 | 21.626 | 21/7:14.176 |
| 3 | 2 | 21.288 | 21/7:10.796 |
| 4 | 2 | 22.037 | 21/7:14.662 |
| 5 | 1 | 21.396 | 21/7:13.391 |
| 6 | 1 | 21.032 | 21/7:11.172 |
| 7 | 1 | 20.608 | 21/7:08.279 |
| 8 | 2 | 21.633 | 21/7:09.141 |
| 9 | 2 | 23.076 | 21/7:13.396 |
| 10 | 2 | 21.225 | 21/7:12.591 |
| 11 | 2 | 21.297 | 21/7:12.092 |
| 12 | 2 | 21.215 | 21/7:11.534 |
| 13 | 2 | 21.146 | 21/7:10.954 |
| 14 | 2 | 20.975 | 21/7:10.200 |
| 15 | 2 | 20.775 | 21/7:09.268 |
| 16 | 2 | 21.121 | 21/7:08.922 |
| 17 | 2 | 21.872 | 21/7:09.558 |
| 18 | 2 | 23.753 | 21/7:12.332 |
| 19 | 2 | 24.101 | 21/7:15.184 |
| 20 | 2 | 21.576 | 21/7:15.079 |
| 21 | 2 | 23.478 | 21/7:16.886 |