| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.871 | N/A |
| 2 | 2 | 25.930 | 18/7:22.681 |
| 3 | 2 | 25.840 | 18/7:21.916 |
| 4 | 2 | 24.950 | 18/7:16.617 |
| 5 | 2 | 25.770 | 18/7:17.453 |
| 6 | 2 | 24.950 | 18/7:15.167 |
| 7 | 2 | 24.610 | 18/7:12.679 |
| 8 | 3 | 27.580 | 18/7:18.115 |
| 9 | 3 | 25.800 | 18/7:18.409 |
| 10 | 3 | 25.110 | 18/7:17.335 |
| 11 | 3 | 25.670 | 18/7:17.428 |
| 12 | 3 | 24.650 | 18/7:15.927 |
| 13 | 3 | 24.840 | 18/7:14.946 |
| 14 | 3 | 25.360 | 18/7:14.795 |
| 15 | 3 | 26.370 | 18/7:15.893 |
| 16 | 3 | 25.540 | 18/7:15.903 |
| 17 | 4 | 28.300 | 18/7:18.845 |
| 18 | 4 | 27.550 | 18/7:20.691 |