| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.959 | 20/1:19.180 |
| 2 | 1 | 8.950 | 20/2:09.090 |
| 3 | 1 | 8.510 | 20/2:22.793 |
| 4 | 2 | 8.720 | 20/2:30.695 |
| 5 | 1 | 8.910 | 20/2:36.196 |
| 6 | 1 | 8.810 | 20/2:39.530 |
| 7 | 1 | 9.320 | 20/2:43.369 |
| 8 | 1 | 8.670 | 20/2:44.622 |
| 9 | 1 | 9.800 | 20/2:48.109 |
| 10 | 1 | 8.510 | 20/2:48.318 |
| 11 | 1 | 8.540 | 20/2:48.544 |
| 12 | 1 | 8.610 | 20/2:48.848 |
| 13 | 1 | 8.770 | 20/2:49.352 |
| 14 | 1 | 10.260 | 20/2:51.913 |
| 15 | 1 | 8.770 | 20/2:52.145 |
| 16 | 1 | 8.580 | 20/2:52.111 |
| 17 | 1 | 8.760 | 20/2:52.293 |
| 18 | 1 | 9.200 | 20/2:52.943 |
| 19 | 1 | 8.790 | 20/2:53.094 |
| 20 | 1 | 8.840 | 20/2:53.279 |