| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.702 | 20/0:54.040 |
| 2 | 4 | 7.510 | 20/1:42.120 |
| 3 | 4 | 7.870 | 20/2:00.547 |
| 4 | 4 | 7.770 | 20/2:09.260 |
| 5 | 4 | 7.690 | 20/2:14.168 |
| 6 | 4 | 7.720 | 20/2:17.540 |
| 7 | 3 | 7.500 | 20/2:19.320 |
| 8 | 4 | 8.160 | 20/2:22.305 |
| 9 | 4 | 7.560 | 20/2:23.293 |
| 10 | 3 | 7.420 | 20/2:23.804 |
| 11 | 3 | 7.240 | 20/2:23.895 |
| 12 | 3 | 7.400 | 20/2:24.237 |
| 13 | 3 | 7.450 | 20/2:24.603 |
| 14 | 3 | 7.340 | 20/2:24.760 |
| 15 | 3 | 7.710 | 20/2:25.389 |
| 16 | 3 | 7.580 | 20/2:25.778 |
| 17 | 3 | 7.420 | 20/2:25.932 |
| 18 | 3 | 7.470 | 20/2:26.124 |
| 19 | 3 | 7.400 | 20/2:26.223 |
| 20 | 3 | 8.8 | 20/2:26.912 |