| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 45.962 | 20/15:19.240 |
| 2 | 2 | 51.564 | 19/15:26.497 |
| 3 | 2 | 47.055 | 19/15:15.680 |
| 4 | 2 | 43.035 | 20/15:38.080 |
| 5 | 2 | 42.860 | 20/15:21.904 |
| 6 | 2 | 45.212 | 20/15:18.960 |
| 7 | 2 | 44.873 | 20/15:15.889 |
| 8 | 1 | 45.935 | 20/15:16.240 |
| 9 | 1 | 44.617 | 20/15:13.584 |
| 10 | 1 | 47.810 | 20/15:17.846 |
| 11 | 1 | 44.405 | 20/15:15.142 |
| 12 | 1 | 50.226 | 20/15:22.590 |
| 13 | 1 | 47.434 | 20/15:24.597 |
| 14 | 1 | 45.397 | 20/15:23.407 |
| 15 | 1 | 45.732 | 20/15:22.823 |
| 16 | 1 | 45.478 | 20/15:21.994 |
| 17 | 1 | 47.217 | 20/15:23.308 |
| 18 | 1 | 57.203 | 20/15:35.572 |
| 19 | 1 | 46.650 | 20/15:35.437 |
| 20 | 1 | 47.299 | 20/15:35.964 |