| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.236 | 17/6:01.012 |
| 2 | 3 | 20.177 | 18/6:12.717 |
| 3 | 3 | 19.950 | 18/6:08.178 |
| 4 | 4 | 29.543 | 16/6:03.624 |
| 5 | 4 | 20.128 | 17/6:17.516 |
| 6 | 4 | 22.961 | 17/6:19.652 |
| 7 | 4 | 22.807 | 17/6:20.805 |
| 8 | 4 | 21.382 | 17/6:18.641 |
| 9 | 4 | 21.258 | 17/6:16.724 |
| 10 | 4 | 20.146 | 17/6:13.300 |
| 11 | 3 | 25.107 | 17/6:18.165 |
| 12 | 4 | 23.170 | 17/6:19.475 |
| 13 | 3 | 20.885 | 17/6:17.596 |
| 14 | 3 | 20.808 | 17/6:15.892 |
| 15 | 3 | 25.372 | 17/6:19.587 |
| 16 | 3 | 20.035 | 17/6:17.150 |
| 17 | 2 | 22.114 | 17/6:17.079 |