| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.715 | N/A |
| 2 | 1 | 19.557 | 19/6:14.741 |
| 3 | 1 | 19.588 | 19/6:15.002 |
| 4 | 1 | 19.562 | 19/6:14.957 |
| 5 | 1 | 21.719 | 18/6:04.525 |
| 6 | 1 | 21.027 | 18/6:07.655 |
| 7 | 1 | 19.803 | 18/6:06.273 |
| 8 | 1 | 19.863 | 18/6:05.432 |
| 9 | 2 | 24.911 | 18/6:15.528 |
| 10 | 2 | 19.491 | 18/6:13.143 |
| 11 | 2 | 19.601 | 18/6:11.422 |
| 12 | 2 | 19.531 | 18/6:09.906 |
| 13 | 2 | 19.958 | 18/6:09.247 |
| 14 | 2 | 19.791 | 18/6:08.471 |
| 15 | 2 | 23.765 | 18/6:12.632 |
| 16 | 2 | 21.620 | 18/6:13.806 |
| 17 | 2 | 23.805 | 18/6:17.156 |
| 18 | 2 | 20.065 | 18/6:16.372 |