| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.646 | N/A |
| 2 | 1 | 20.303 | 21/7:10.706 |
| 3 | 1 | 20.443 | 21/7:12.106 |
| 4 | 1 | 23.752 | 20/7:13.133 |
| 5 | 2 | 24.435 | 19/7:04.844 |
| 6 | 2 | 23.983 | 19/7:11.143 |
| 7 | 2 | 22.629 | 19/7:11.281 |
| 8 | 2 | 19.655 | 19/7:03.731 |
| 9 | 2 | 22.343 | 19/7:04.117 |
| 10 | 2 | 20.969 | 19/7:01.067 |
| 11 | 2 | 24.477 | 19/7:06.026 |
| 12 | 2 | 19.265 | 19/7:01.061 |
| 13 | 2 | 22.813 | 19/7:02.246 |
| 14 | 2 | 19.278 | 20/7:20.227 |
| 15 | 2 | 19.461 | 20/7:16.954 |
| 16 | 2 | 19.656 | 20/7:14.364 |
| 17 | 2 | 25.333 | 20/7:18.840 |
| 18 | 2 | 19.524 | 20/7:16.296 |
| 19 | 2 | 19.370 | 20/7:13.873 |
| 20 | 1 | 19.429 | 20/7:11.764 |