| 1:20.36 | 2:49.27 | (1:28.91) | |
| 4:18.70 | (1:29.43) | 5:49.18 | (1:30.48) |
| 7:18.05 | (1:28.87) | 8:47.13 | (1:29.08) |
| 10:16.71 | (1:29.58) | 11:47.97 | (1:31.26) |
| 13:20.06 | (1:32.09) | 14:51.53 | (1:31.47) |
| 16:24.38 | (1:32.85) | 17:58.26 | (1:33.88) |
| 19:30.94 | (1:32.68) | 21:02.13 | (1:31.19) |
| 22:30.52 | (1:28.39) |