| 1:21.46 | 2:47.05 | (1:25.59) | |
| 4:14.37 | (1:27.32) | 5:43.18 | (1:28.81) |
| 7:13.85 | (1:30.67) | 8:44.22 | (1:30.37) |
| 10:16.78 | (1:32.56) | 11:47.82 | (1:31.04) |
| 13:19.72 | (1:31.90) | 14:51.82 | (1:32.10) |
| 16:25.09 | (1:33.27) | 17:58.57 | (1:33.48) |
| 19:31.00 | (1:32.43) | 21:02.07 | (1:31.07) |
| 22:31.88 | (1:29.81) |