| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.343 | 20/1:06.860 |
| 2 | 2 | 7.630 | 20/1:49.730 |
| 3 | 2 | 7.550 | 20/2:03.487 |
| 4 | 2 | 7.680 | 20/2:11.015 |
| 5 | 3 | 7.710 | 20/2:15.652 |
| 6 | 3 | 7.520 | 20/2:18.110 |
| 7 | 2 | 7.370 | 20/2:19.437 |
| 8 | 2 | 7.370 | 20/2:20.432 |
| 9 | 2 | 7.300 | 20/2:21.051 |
| 10 | 2 | 9.580 | 20/2:26.106 |
| 11 | 2 | 7.570 | 20/2:26.587 |
| 12 | 2 | 7.840 | 20/2:27.438 |
| 13 | 2 | 7.630 | 20/2:27.835 |
| 14 | 2 | 7.900 | 20/2:28.561 |
| 15 | 2 | 7.530 | 20/2:28.697 |
| 16 | 2 | 7.850 | 20/2:29.216 |
| 17 | 2 | 7.550 | 20/2:29.321 |
| 18 | 2 | 7.700 | 20/2:29.581 |
| 19 | 2 | 8.100 | 20/2:30.235 |
| 20 | 2 | 7.540 | 20/2:30.263 |