| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.901 | 16/6:06.416 |
| 2 | 3 | 22.252 | 16/6:01.224 |
| 3 | 3 | 19.009 | 17/6:03.584 |
| 4 | 3 | 18.671 | 18/6:12.748 |
| 5 | 2 | 18.888 | 18/6:06.195 |
| 6 | 2 | 18.387 | 18/6:00.324 |
| 7 | 2 | 18.843 | 19/6:17.152 |
| 8 | 2 | 20.260 | 19/6:18.126 |
| 9 | 2 | 17.996 | 19/6:14.103 |
| 10 | 3 | 26.576 | 18/6:06.809 |
| 11 | 3 | 25.268 | 18/6:14.810 |
| 12 | 3 | 18.490 | 18/6:11.311 |
| 13 | 3 | 22.246 | 18/6:13.551 |
| 14 | 3 | 22.998 | 18/6:16.437 |
| 15 | 3 | 18.563 | 18/6:13.617 |
| 16 | 3 | 21.412 | 18/6:14.355 |
| 17 | 3 | 25.871 | 18/6:19.726 |
| 18 | 3 | 21.227 | 18/6:19.858 |