| 1:20.53 | 2:46.06 | (1:25.53) | |
| 4:12.87 | (1:26.81) | 5:42.13 | (1:29.26) |
| 7:11.98 | (1:29.85) | 8:42.12 | (1:30.14) |
| 10:12.70 | (1:30.58) | 11:43.03 | (1:30.33) |
| 13:14.71 | (1:31.68) | 14:45.60 | (1:30.89) |
| 16:16.70 | (1:31.10) | 17:49.85 | (1:33.15) |
| 19:23.06 | (1:33.21) | 20:56.25 | (1:33.19) |
| 22:23.72 | (1:27.47) |