| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.187 | N/A |
| 2 | 2 | 19.547 | 22/7:13.674 |
| 3 | 2 | 20.283 | 21/7:01.487 |
| 4 | 2 | 21.032 | 21/7:08.933 |
| 5 | 2 | 21.163 | 21/7:13.312 |
| 6 | 2 | 19.136 | 21/7:07.831 |
| 7 | 2 | 20.108 | 21/7:07.417 |
| 8 | 2 | 21.660 | 21/7:11.555 |
| 9 | 2 | 19.902 | 21/7:10.264 |
| 10 | 2 | 19.867 | 21/7:09.182 |
| 11 | 2 | 21.325 | 21/7:11.233 |
| 12 | 2 | 20.289 | 21/7:11.027 |
| 13 | 2 | 20.421 | 21/7:11.075 |
| 14 | 2 | 20.319 | 21/7:10.959 |
| 15 | 3 | 23.628 | 21/7:15.587 |
| 16 | 4 | 19.832 | 21/7:14.536 |
| 17 | 3 | 20.048 | 21/7:13.887 |
| 18 | 3 | 20.586 | 21/7:13.947 |
| 19 | 3 | 19.420 | 21/7:12.704 |
| 20 | 3 | 22.659 | 21/7:15.002 |
| 21 | 3 | 21.907 | 21/7:16.319 |