| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 11.078 | 20/3:41.560 |
| 2 | 3 | 6.170 | 20/2:52.480 |
| 3 | 2 | 5.670 | 20/2:32.787 |
| 4 | 2 | 5.920 | 20/2:24.190 |
| 5 | 3 | 7.690 | 20/2:26.112 |
| 6 | 3 | 5.670 | 20/2:20.660 |
| 7 | 3 | 5.560 | 20/2:16.451 |
| 8 | 3 | 5.410 | 20/2:12.920 |
| 9 | 3 | 6.450 | 20/2:12.484 |
| 10 | 3 | 5.460 | 20/2:10.156 |
| 11 | 3 | 5.760 | 20/2:08.796 |
| 12 | 3 | 5.670 | 20/2:07.513 |
| 13 | 3 | 5.940 | 20/2:06.843 |
| 14 | 3 | 6.360 | 20/2:06.869 |
| 15 | 3 | 6.6 | 20/2:06.411 |
| 16 | 3 | 6.420 | 20/2:06.535 |
| 17 | 3 | 7.620 | 20/2:08.056 |
| 18 | 4 | 6.320 | 20/2:07.964 |
| 19 | 4 | 5.610 | 20/2:07.135 |
| 20 | 4 | 22.550 | 20/2:23.328 |