| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.383 | 20/0:47.660 |
| 2 | 1 | 7.990 | 20/1:43.730 |
| 3 | 1 | 7.650 | 20/2:00.153 |
| 4 | 1 | 7.570 | 20/2:07.965 |
| 5 | 1 | 7.820 | 20/2:13.652 |
| 6 | 1 | 7.440 | 20/2:16.177 |
| 7 | 2 | 8.490 | 20/2:20.980 |
| 8 | 2 | 7.620 | 20/2:22.407 |
| 9 | 2 | 7.730 | 20/2:23.762 |
| 10 | 2 | 7.480 | 20/2:24.346 |
| 11 | 1 | 7.700 | 20/2:25.224 |
| 12 | 1 | 7.570 | 20/2:25.738 |
| 13 | 1 | 7.470 | 20/2:26.020 |
| 14 | 1 | 7.500 | 20/2:26.304 |
| 15 | 1 | 7.390 | 20/2:26.404 |
| 16 | 1 | 7.490 | 20/2:26.616 |
| 17 | 1 | 7.730 | 20/2:27.086 |
| 18 | 1 | 7.500 | 20/2:27.248 |
| 19 | 1 | 7.650 | 20/2:27.551 |
| 20 | 1 | 7.840 | 20/2:28.013 |