| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 46.376 | 20/15:27.520 |
| 2 | 4 | 50.659 | 19/15:21.832 |
| 3 | 4 | 45.987 | 19/15:05.806 |
| 4 | 4 | 49.465 | 19/15:14.313 |
| 5 | 4 | 44.733 | 19/15:01.436 |
| 6 | 4 | 46.541 | 20/15:45.870 |
| 7 | 4 | 48.418 | 19/15:01.629 |
| 8 | 4 | 57.679 | 19/15:25.913 |
| 9 | 4 | 48.631 | 19/15:25.699 |
| 10 | 3 | 47.191 | 19/15:22.792 |
| 11 | 3 | 43.358 | 19/15:13.793 |
| 12 | 3 | 44.744 | 19/15:08.488 |
| 13 | 3 | 55.184 | 19/15:19.258 |
| 14 | 3 | 47.003 | 19/15:17.386 |
| 15 | 3 | 1:04.520 | 19/15:37.953 |
| 16 | 3 | 53.289 | 19/15:42.611 |
| 17 | 3 | 48.021 | 19/15:40.834 |
| 18 | 3 | 48.920 | 19/15:40.203 |
| 19 | 3 | 43.809 | 19/15:34.528 |