| 1:40.61 | 3:30.87 | (1:50.26) | |
| 5:24.02 | (1:53.15) | 7:17.55 | (1:53.53) |
| 9:13.74 | (1:56.19) | 11:10.86 | (1:57.12) |
| 13:06.49 | (1:55.63) | 15:02.05 | (1:55.56) |
| 17:01.02 | (1:58.97) | 19:00.52 | (1:59.50) |
| 20:57.81 | (1:57.29) | 22:54.26 | (1:56.45) |
| 24:52.41 | (1:58.15) | 26:50.56 | (1:58.15) |
| 28:46.73 | (1:56.17) |