| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.609 | N/A |
| 2 | 3 | 21.660 | 18/6:09.829 |
| 3 | 2 | 20.650 | 18/6:01.244 |
| 4 | 1 | 20.660 | 19/6:19.429 |
| 5 | 3 | 28.670 | 17/6:08.169 |
| 6 | 3 | 20.880 | 17/6:01.673 |
| 7 | 3 | 21.200 | 18/6:20.482 |
| 8 | 3 | 20.300 | 18/6:15.657 |
| 9 | 2 | 21.030 | 18/6:13.590 |
| 10 | 2 | 21.760 | 18/6:13.361 |
| 11 | 3 | 25.570 | 18/6:19.655 |
| 12 | 2 | 21.480 | 18/6:18.483 |
| 13 | 2 | 20.500 | 18/6:16.119 |
| 14 | 2 | 21.750 | 18/6:15.752 |
| 15 | 2 | 20.330 | 18/6:13.714 |
| 16 | 2 | 21.030 | 18/6:12.741 |
| 17 | 2 | 21.200 | 18/6:12.070 |
| 18 | 2 | 22.490 | 18/6:12.769 |