| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.852 | 22/7:16.744 |
| 2 | 1 | 20.803 | 21/7:06.877 |
| 3 | 1 | 19.954 | 21/7:04.263 |
| 4 | 1 | 20.433 | 21/7:05.471 |
| 5 | 2 | 24.646 | 20/7:02.752 |
| 6 | 2 | 20.245 | 21/7:20.766 |
| 7 | 2 | 19.864 | 21/7:17.391 |
| 8 | 2 | 19.493 | 21/7:13.886 |
| 9 | 2 | 21.682 | 21/7:16.268 |
| 10 | 2 | 20.187 | 21/7:15.034 |
| 11 | 2 | 19.493 | 21/7:12.699 |
| 12 | 2 | 20.021 | 21/7:11.678 |