| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.717 | 20/1:14.340 |
| 2 | 4 | 7.650 | 20/1:53.670 |
| 3 | 4 | 7.630 | 20/2:06.647 |
| 4 | 3 | 7.780 | 20/2:13.885 |
| 5 | 2 | 7.980 | 20/2:19.028 |
| 6 | 2 | 7.340 | 20/2:20.323 |
| 7 | 2 | 8.680 | 20/2:25.077 |
| 8 | 2 | 7.510 | 20/2:25.718 |
| 9 | 2 | 9.650 | 20/2:30.971 |
| 10 | 2 | 7.570 | 20/2:31.014 |
| 11 | 2 | 7.800 | 20/2:31.467 |
| 12 | 2 | 7.330 | 20/2:31.062 |
| 13 | 2 | 7.650 | 20/2:31.211 |
| 14 | 2 | 10.020 | 20/2:34.724 |
| 15 | 2 | 8.210 | 20/2:35.356 |
| 16 | 2 | 8.730 | 20/2:36.559 |
| 17 | 2 | 7.540 | 20/2:36.220 |
| 18 | 2 | 7.700 | 20/2:36.097 |
| 19 | 2 | 7.580 | 20/2:35.860 |
| 20 | 2 | 7.800 | 20/2:35.867 |