| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.250 | 20/1:05.000 |
| 2 | 3 | 6.833 | 20/1:40.830 |
| 3 | 3 | 8.757 | 20/2:05.600 |
| 4 | 3 | 6.863 | 20/2:08.515 |
| 5 | 4 | 7.162 | 20/2:11.460 |
| 6 | 3 | 7.083 | 20/2:13.160 |
| 7 | 3 | 9.115 | 20/2:20.180 |
| 8 | 3 | 6.792 | 20/2:19.638 |
| 9 | 3 | 7.126 | 20/2:19.958 |
| 10 | 3 | 6.812 | 20/2:19.586 |
| 11 | 3 | 6.880 | 20/2:19.405 |
| 12 | 3 | 7.247 | 20/2:19.867 |
| 13 | 3 | 7.324 | 20/2:20.375 |
| 14 | 4 | 7.360 | 20/2:20.863 |
| 15 | 4 | 10.414 | 20/2:25.357 |
| 16 | 4 | 7.023 | 20/2:25.051 |
| 17 | 4 | 6.918 | 20/2:24.658 |
| 18 | 4 | 7.088 | 20/2:24.497 |
| 19 | 4 | 6.765 | 20/2:24.013 |
| 20 | 4 | 6.871 | 20/2:23.683 |