| 1:04.69 | 2:15.23 | (1:10.54) | |
| 7:03.18 | (4:47.95) | 9:27.31 | (2:24.13) |
| 11:52.31 | (2:25.00) | 14:17.14 | (2:24.83) |
| 16:44.68 | (2:27.54) | 19:11.55 | (2:26.87) |
| 21:39.88 | (2:28.33) | 24:06.86 | (2:26.98) |
| 26:33.90 | (2:27.04) | 29:04.44 | (2:30.54) |
| 31:31.60 | (2:27.16) | 33:59.77 | (2:28.17) |
| 36:23.71 | (2:23.94) |