| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.197 | 20/1:03.940 |
| 2 | 1 | 7.440 | 20/1:46.370 |
| 3 | 1 | 7.460 | 20/2:00.647 |
| 4 | 1 | 7.560 | 20/2:08.285 |
| 5 | 2 | 7.700 | 20/2:13.428 |
| 6 | 2 | 7.730 | 20/2:16.957 |
| 7 | 2 | 7.530 | 20/2:18.906 |
| 8 | 2 | 7.960 | 20/2:21.443 |
| 9 | 2 | 7.450 | 20/2:22.282 |
| 10 | 2 | 7.470 | 20/2:22.994 |
| 11 | 2 | 8.020 | 20/2:24.576 |
| 12 | 2 | 7.650 | 20/2:25.278 |
| 13 | 2 | 7.540 | 20/2:25.703 |
| 14 | 2 | 7.740 | 20/2:26.353 |
| 15 | 2 | 7.570 | 20/2:26.689 |
| 16 | 2 | 7.520 | 20/2:26.921 |
| 17 | 2 | 7.430 | 20/2:27.020 |
| 18 | 2 | 7.640 | 20/2:27.341 |
| 19 | 3 | 10.440 | 20/2:30.576 |
| 20 | 3 | 8.8 | 20/2:31.047 |