| 1:15.25 | 2:36.52 | (1:21.27) | |
| 3:57.60 | (1:21.08) | 5:18.82 | (1:21.22) |
| 6:40.83 | (1:22.01) | 8:02.51 | (1:21.68) |
| 9:24.07 | (1:21.56) | 10:45.75 | (1:21.68) |
| 12:06.11 | (1:20.36) | 13:26.93 | (1:20.82) |
| 14:49.35 | (1:22.42) | 16:11.70 | (1:22.35) |
| 17:32.93 | (1:21.23) | 18:54.62 | (1:21.69) |
| 20:11.58 | (1:16.96) |