| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.131 | 18/6:20.358 |
| 2 | 1 | 19.624 | 18/6:06.795 |
| 3 | 1 | 16.676 | 19/6:03.730 |
| 4 | 1 | 26.957 | 18/6:19.746 |
| 5 | 1 | 22.016 | 17/6:01.774 |
| 6 | 1 | 17.957 | 18/6:13.083 |
| 7 | 1 | 24.493 | 17/6:01.503 |
| 8 | 1 | 21.401 | 17/6:01.792 |
| 9 | 1 | 16.423 | 18/6:13.356 |
| 10 | 1 | 23.698 | 18/6:18.677 |
| 11 | 1 | 21.902 | 18/6:20.091 |
| 12 | 1 | 16.974 | 18/6:13.878 |
| 13 | 1 | 24.742 | 18/6:19.376 |
| 14 | 1 | 20.832 | 18/6:19.062 |
| 15 | 1 | 20.163 | 18/6:17.987 |
| 16 | 1 | 16.623 | 18/6:13.064 |
| 17 | 1 | 27.714 | 18/6:20.463 |
| 18 | 1 | 24.684 | 18/6:24.010 |