| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.907 | 20/6:18.014 |
| 2 | 3 | 22.406 | 18/6:11.817 |
| 3 | 3 | 17.132 | 19/6:10.151 |
| 4 | 3 | 17.527 | 19/6:00.867 |
| 5 | 3 | 18.864 | 19/6:00.376 |
| 6 | 3 | 17.139 | 20/6:13.025 |
| 7 | 3 | 20.751 | 19/6:00.256 |
| 8 | 2 | 19.834 | 19/6:02.033 |
| 9 | 2 | 19.718 | 19/6:03.698 |
| 10 | 2 | 23.352 | 19/6:11.697 |
| 11 | 2 | 19.226 | 19/6:11.114 |
| 12 | 2 | 24.859 | 19/6:19.548 |
| 13 | 2 | 25.816 | 18/6:07.658 |
| 14 | 2 | 19.205 | 18/6:06.089 |
| 15 | 2 | 20.759 | 18/6:06.594 |
| 16 | 2 | 18.507 | 18/6:04.502 |
| 17 | 2 | 20.536 | 18/6:04.804 |
| 18 | 2 | 24.655 | 18/6:09.193 |