| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.959 | N/A |
| 2 | 1 | 20.132 | 19/6:19.335 |
| 3 | 1 | 18.209 | 19/6:02.028 |
| 4 | 1 | 18.338 | 20/6:15.926 |
| 5 | 1 | 18.573 | 20/6:14.406 |
| 6 | 1 | 18.925 | 20/6:14.831 |
| 7 | 1 | 18.692 | 20/6:14.377 |
| 8 | 1 | 18.018 | 20/6:12.223 |
| 9 | 1 | 26.502 | 19/6:11.084 |
| 10 | 1 | 19.225 | 19/6:10.187 |
| 11 | 1 | 18.959 | 19/6:08.990 |
| 12 | 1 | 19.683 | 19/6:09.196 |
| 13 | 1 | 19.935 | 19/6:09.745 |
| 14 | 1 | 18.682 | 19/6:08.475 |
| 15 | 1 | 18.701 | 19/6:07.411 |
| 16 | 2 | 19.748 | 19/6:07.745 |
| 17 | 2 | 18.827 | 19/6:07.001 |
| 18 | 2 | 18.471 | 19/6:05.968 |
| 19 | 2 | 21.434 | 19/6:08.013 |