| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.525 | N/A |
| 2 | 1 | 16.790 | 22/6:12.115 |
| 3 | 1 | 21.006 | 20/6:18.587 |
| 4 | 1 | 17.999 | 20/6:12.893 |
| 5 | 2 | 24.338 | 18/6:00.090 |
| 6 | 2 | 18.200 | 19/6:13.523 |
| 7 | 1 | 19.661 | 19/6:13.507 |
| 8 | 1 | 20.706 | 19/6:16.182 |
| 9 | 1 | 19.601 | 19/6:15.702 |
| 10 | 1 | 21.754 | 19/6:19.635 |
| 11 | 1 | 20.949 | 18/6:01.231 |
| 12 | 1 | 24.071 | 18/6:07.368 |
| 13 | 1 | 19.029 | 18/6:05.339 |
| 14 | 1 | 22.862 | 18/6:08.634 |
| 15 | 1 | 19.769 | 18/6:07.703 |
| 16 | 1 | 19.768 | 18/6:06.895 |
| 17 | 1 | 22.430 | 18/6:09.016 |
| 18 | 1 | 20.197 | 18/6:08.655 |