| 1:21.57 | 2:50.46 | (1:28.89) | |
| 4:19.76 | (1:29.30) | 5:49.22 | (1:29.46) |
| 7:16.84 | (1:27.62) | 8:45.46 | (1:28.62) |
| 10:13.54 | (1:28.08) | 11:42.37 | (1:28.83) |
| 13:12.85 | (1:30.48) | 14:41.61 | (1:28.76) |
| 16:12.24 | (1:30.63) | 17:43.12 | (1:30.88) |
| 19:11.84 | (1:28.72) | 20:40.82 | (1:28.98) |
| 22:06.44 | (1:25.62) |