| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.902 | N/A |
| 2 | 2 | 18.954 | 19/6:02.074 |
| 3 | 2 | 20.641 | 19/6:17.257 |
| 4 | 2 | 22.866 | 18/6:14.847 |
| 5 | 2 | 20.508 | 18/6:13.520 |
| 6 | 2 | 18.277 | 18/6:05.138 |
| 7 | 2 | 18.124 | 19/6:19.012 |
| 8 | 2 | 20.702 | 18/6:01.076 |
| 9 | 2 | 18.233 | 19/6:17.088 |
| 10 | 2 | 18.081 | 19/6:13.674 |
| 11 | 2 | 19.585 | 19/6:13.649 |
| 12 | 2 | 17.393 | 19/6:10.043 |
| 13 | 2 | 20.426 | 19/6:11.587 |
| 14 | 2 | 21.518 | 19/6:14.405 |
| 15 | 2 | 19.649 | 19/6:14.418 |
| 16 | 2 | 19.338 | 19/6:14.056 |
| 17 | 2 | 18.996 | 19/6:13.354 |
| 18 | 2 | 24.413 | 19/6:18.470 |
| 19 | 2 | 18.026 | 19/6:16.632 |