| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.695 | 20/6:13.900 |
| 2 | 2 | 18.297 | 20/6:09.920 |
| 3 | 2 | 18.306 | 20/6:08.653 |
| 4 | 1 | 16.805 | 20/6:00.515 |
| 5 | 1 | 17.384 | 21/6:15.845 |
| 6 | 1 | 17.381 | 21/6:14.038 |
| 7 | 1 | 17.661 | 21/6:13.587 |
| 8 | 1 | 17.526 | 21/6:12.894 |
| 9 | 1 | 17.970 | 21/6:13.392 |
| 10 | 1 | 17.379 | 21/6:12.548 |
| 11 | 1 | 20.265 | 21/6:17.368 |
| 12 | 1 | 17.285 | 21/6:16.169 |
| 13 | 1 | 18.115 | 21/6:16.496 |
| 14 | 1 | 17.554 | 21/6:15.935 |
| 15 | 1 | 16.817 | 21/6:14.416 |
| 16 | 1 | 18.393 | 21/6:15.156 |
| 17 | 1 | 17.015 | 21/6:14.106 |
| 18 | 1 | 16.898 | 21/6:13.037 |
| 19 | 1 | 17.789 | 21/6:13.065 |
| 20 | 1 | 17.185 | 21/6:12.456 |
| 21 | 1 | 17.062 | 21/6:11.782 |