| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.887 | 20/1:37.740 |
| 2 | 3 | 7.650 | 20/2:05.370 |
| 3 | 3 | 7.580 | 20/2:14.113 |
| 4 | 2 | 7.510 | 20/2:18.135 |
| 5 | 2 | 7.330 | 20/2:19.828 |
| 6 | 2 | 7.410 | 20/2:21.223 |
| 7 | 2 | 7.510 | 20/2:22.506 |
| 8 | 2 | 7.640 | 20/2:23.792 |
| 9 | 2 | 7.820 | 20/2:25.193 |
| 10 | 2 | 7.260 | 20/2:25.194 |
| 11 | 4 | 7.630 | 20/2:25.867 |
| 12 | 3 | 42.850 | 20/3:25.128 |
| 13 | 2 | 38.700 | 20/4:08.888 |
| 14 | 2 | 7.420 | 20/4:01.710 |
| 15 | 2 | 7.480 | 20/3:55.569 |
| 16 | 3 | 7.390 | 20/3:50.084 |
| 17 | 2 | 49.570 | 20/4:34.867 |
| 18 | 2 | 7.380 | 20/4:27.797 |
| 19 | 2 | 7.280 | 20/4:21.365 |
| 20 | 2 | 7.340 | 20/4:15.637 |