| 1:16.59 | 2:47.11 | (1:30.52) | |
| 4:20.49 | (1:33.38) | 5:58.56 | (1:38.07) |
| 7:43.81 | (1:45.25) | 9:34.13 | (1:50.32) |
| 11:26.03 | (1:51.90) | 13:15.96 | (1:49.93) |
| 15:10.29 | (1:54.33) | 17:02.08 | (1:51.79) |
| 18:49.59 | (1:47.51) | 20:38.95 | (1:49.36) |
| 22:31.69 | (1:52.74) | 24:23.68 | (1:51.99) |
| 26:16.60 | (1:52.92) | 28:07.04 | (1:50.44) |
| 29:58.95 | (1:51.91) | 31:47.51 | (1:48.56) |
| 33:37.57 | (1:50.06) | 35:12.50 | (1:34.93) |