| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.887 | 20/0:57.740 |
| 2 | 9 | 3.851 | 20/1:17.020 |
| 3 | 3 | 7.701 | 20/1:45.880 |
| 4 | 3 | 7.849 | 20/2:02.913 |
| 5 | 3 | 7.842 | 20/2:11.395 |
| 6 | 2 | 7.624 | 20/2:15.612 |
| 7 | 3 | 7.900 | 20/2:19.343 |
| 8 | 3 | 7.826 | 20/2:21.797 |
| 9 | 2 | 7.366 | 20/2:22.487 |
| 10 | 1 | 7.530 | 20/2:23.389 |
| 11 | 1 | 7.532 | 20/2:24.114 |
| 12 | 1 | 8.078 | 20/2:25.700 |
| 13 | 1 | 7.964 | 20/2:26.832 |
| 14 | 1 | 7.602 | 20/2:27.232 |
| 15 | 1 | 8.077 | 20/2:28.254 |
| 16 | 1 | 7.640 | 20/2:28.557 |
| 17 | 1 | 7.860 | 20/2:29.097 |
| 18 | 1 | 7.760 | 20/2:29.456 |
| 19 | 1 | 7.484 | 20/2:29.469 |
| 20 | 1 | 8.098 | 20/2:30.126 |