| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.310 | 17/6:02.270 |
| 2 | 7 | 28.855 | 13/6:15.115 |
| 3 | 2 | 20.468 | 18/6:16.002 |
| 4 | 4 | 21.620 | 15/6:18.563 |
| 5 | 2 | 22.816 | 17/6:06.033 |
| 6 | 4 | 28.211 | 14/6:07.201 |
| 7 | 2 | 19.724 | 18/6:19.431 |
| 8 | 4 | 19.285 | 15/6:07.391 |
| 9 | 2 | 24.156 | 17/6:08.812 |
| 10 | 3 | 18.107 | 16/6:11.450 |
| 11 | 2 | 20.294 | 17/6:04.843 |
| 12 | 3 | 17.779 | 17/6:19.262 |
| 13 | 2 | 17.621 | 17/6:07.875 |
| 14 | 3 | 24.152 | 17/6:11.377 |
| 15 | 2 | 17.831 | 18/6:20.945 |
| 16 | 3 | 20.454 | 17/6:08.420 |
| 17 | 2 | 20.337 | 18/6:19.292 |