| 1:11.90 | 2:30.97 | (1:19.07) | |
| 3:50.60 | (1:19.63) | 5:10.43 | (1:19.83) |
| 6:30.66 | (1:20.23) | 7:50.93 | (1:20.27) |
| 9:11.47 | (1:20.54) | 10:32.12 | (1:20.65) |
| 11:52.71 | (1:20.59) | 13:13.13 | (1:20.42) |
| 14:33.39 | (1:20.26) | 15:53.77 | (1:20.38) |
| 17:14.74 | (1:20.97) | 18:34.88 | (1:20.14) |
| 19:53.32 | (1:18.44) |