| 2:08.08 | 4:48.36 | (2:40.28) | |
| 7:31.71 | (2:43.35) | 10:23.12 | (2:51.41) |
| 13:09.49 | (2:46.37) | 15:59.54 | (2:50.05) |
| 18:48.36 | (2:48.82) | 21:37.39 | (2:49.03) |
| 24:30.64 | (2:53.25) | 27:22.44 | (2:51.80) |
| 30:16.83 | (2:54.39) | 33:12.02 | (2:55.19) |
| 36:02.93 | (2:50.91) | 38:52.64 | (2:49.71) |
| 41:40.83 | (2:48.19) |