| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.155 | 21/6:00.255 |
| 2 | 1 | 17.294 | 21/6:01.714 |
| 3 | 2 | 17.308 | 21/6:02.299 |
| 4 | 2 | 17.705 | 21/6:04.675 |
| 5 | 2 | 17.452 | 21/6:05.039 |
| 6 | 2 | 17.013 | 21/6:03.745 |
| 7 | 2 | 17.049 | 21/6:02.928 |
| 8 | 2 | 16.901 | 21/6:01.927 |
| 9 | 2 | 17.480 | 21/6:02.500 |
| 10 | 1 | 16.265 | 21/6:00.406 |
| 11 | 2 | 22.308 | 21/6:10.230 |
| 12 | 2 | 17.649 | 21/6:10.263 |
| 13 | 2 | 17.987 | 21/6:10.837 |
| 14 | 2 | 16.500 | 21/6:09.099 |
| 15 | 2 | 17.715 | 21/6:09.293 |
| 16 | 2 | 19.232 | 21/6:11.455 |