| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.486 | N/A |
| 2 | 1 | 19.024 | 19/6:03.918 |
| 3 | 1 | 19.350 | 19/6:06.852 |
| 4 | 1 | 19.437 | 19/6:08.352 |
| 5 | 1 | 22.588 | 18/6:03.181 |
| 6 | 1 | 19.638 | 18/6:01.611 |
| 7 | 1 | 26.983 | 17/6:00.206 |
| 8 | 1 | 18.912 | 18/6:15.892 |
| 9 | 1 | 18.828 | 18/6:11.601 |
| 10 | 1 | 21.747 | 18/6:13.777 |
| 11 | 2 | 21.618 | 18/6:15.298 |
| 12 | 2 | 20.431 | 18/6:14.708 |
| 13 | 1 | 18.395 | 18/6:11.333 |
| 14 | 2 | 23.019 | 18/6:14.523 |
| 15 | 2 | 21.298 | 18/6:15.168 |
| 16 | 2 | 19.939 | 18/6:14.187 |
| 17 | 2 | 18.590 | 18/6:11.895 |
| 18 | 2 | 22.506 | 18/6:13.789 |