| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.880 | N/A |
| 2 | 3 | 22.868 | 20/7:16.372 |
| 3 | 2 | 20.871 | 21/7:19.027 |
| 4 | 2 | 20.774 | 21/7:11.966 |
| 5 | 2 | 21.778 | 21/7:13.335 |
| 6 | 1 | 21.456 | 21/7:12.868 |
| 7 | 1 | 20.413 | 21/7:09.008 |
| 8 | 1 | 20.573 | 21/7:06.831 |
| 9 | 1 | 21.230 | 21/7:06.787 |
| 10 | 2 | 24.761 | 21/7:14.006 |
| 11 | 1 | 21.564 | 21/7:14.456 |
| 12 | 1 | 20.541 | 21/7:12.478 |
| 13 | 1 | 20.813 | 21/7:11.283 |
| 14 | 1 | 20.705 | 21/7:10.106 |
| 15 | 1 | 20.981 | 21/7:09.491 |
| 16 | 1 | 21.222 | 21/7:09.028 |
| 17 | 1 | 22.927 | 21/7:11.226 |
| 18 | 1 | 22.660 | 21/7:12.629 |
| 19 | 1 | 21.739 | 21/7:12.853 |
| 20 | 1 | 21.936 | 21/7:13.261 |
| 21 | 1 | 22.066 | 21/7:13.758 |