| 1:42.29 | 3:37.71 | (1:55.42) | |
| 5:34.23 | (1:56.52) | 7:32.77 | (1:58.54) |
| 9:30.65 | (1:57.88) | 11:31.84 | (2:01.19) |
| 13:32.60 | (2:00.76) | 15:35.26 | (2:02.66) |
| 19:42.35 | (4:07.09) | 21:43.71 | (2:01.36) |
| 23:46.02 | (2:02.31) | 25:45.47 | (1:59.45) |
| 27:43.47 | (1:58.00) | 29:29.21 | (1:45.74) |
| 29:51.26 | (22.05) |