| 1:35.86 | 3:23.03 | (1:47.17) | |
| 5:13.86 | (1:50.83) | 7:08.00 | (1:54.14) |
| 9:00.18 | (1:52.18) | 10:49.73 | (1:49.55) |
| 12:43.57 | (1:53.84) | 14:36.77 | (1:53.20) |
| 16:31.40 | (1:54.63) | 18:27.01 | (1:55.61) |
| 20:22.51 | (1:55.50) | 22:18.82 | (1:56.31) |
| 24:11.37 | (1:52.55) | 25:57.82 | (1:46.45) |
| 27:40.46 | (1:42.64) |