| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.844 | N/A |
| 2 | 1 | 21.213 | 20/7:04.891 |
| 3 | 1 | 21.997 | 20/7:12.339 |
| 4 | 1 | 21.455 | 20/7:11.389 |
| 5 | 1 | 22.212 | 20/7:14.509 |
| 6 | 1 | 20.847 | 20/7:11.195 |
| 7 | 1 | 21.966 | 20/7:12.529 |
| 8 | 1 | 21.181 | 20/7:11.351 |
| 9 | 1 | 22.365 | 20/7:13.279 |
| 10 | 1 | 21.355 | 20/7:12.647 |
| 11 | 1 | 21.116 | 20/7:11.687 |
| 12 | 1 | 21.539 | 20/7:11.632 |
| 13 | 1 | 21.709 | 20/7:11.856 |
| 14 | 1 | 21.435 | 20/7:11.644 |
| 15 | 1 | 21.904 | 20/7:12.100 |
| 16 | 1 | 21.386 | 20/7:11.838 |
| 17 | 1 | 21.646 | 20/7:11.918 |
| 18 | 1 | 21.227 | 20/7:11.520 |
| 19 | 1 | 20.950 | 20/7:10.874 |
| 20 | 1 | 21.325 | 20/7:10.672 |