| 1:19.98 | 2:47.53 | (1:27.55) | |
| 4:16.07 | (1:28.54) | 5:45.97 | (1:29.90) |
| 7:15.81 | (1:29.84) | 8:46.69 | (1:30.88) |
| 10:15.48 | (1:28.79) | 11:45.68 | (1:30.20) |
| 13:16.96 | (1:31.28) | 14:47.86 | (1:30.90) |
| 16:18.38 | (1:30.52) | 17:48.91 | (1:30.53) |
| 19:18.84 | (1:29.93) | 20:48.21 | (1:29.37) |
| 22:12.09 | (1:23.88) |