| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.542 | N/A |
| 2 | 1 | 19.660 | 19/6:07.422 |
| 3 | 1 | 19.824 | 19/6:08.898 |
| 4 | 1 | 20.712 | 19/6:14.718 |
| 5 | 1 | 20.232 | 19/6:15.468 |
| 6 | 1 | 19.200 | 19/6:12.202 |
| 7 | 1 | 19.576 | 19/6:11.154 |
| 8 | 1 | 20.353 | 19/6:12.402 |
| 9 | 1 | 19.712 | 19/6:11.897 |
| 10 | 1 | 21.375 | 19/6:14.083 |
| 11 | 1 | 19.989 | 19/6:14.681 |
| 12 | 1 | 18.953 | 19/6:12.864 |
| 13 | 1 | 25.482 | 18/6:00.721 |
| 14 | 1 | 19.963 | 18/6:00.121 |
| 15 | 1 | 19.707 | 19/6:19.633 |
| 16 | 1 | 18.841 | 19/6:17.836 |
| 17 | 1 | 20.358 | 19/6:17.971 |
| 18 | 1 | 25.180 | 18/6:02.659 |