| 1:20.73 | 2:49.76 | (1:29.03) | |
| 4:20.08 | (1:30.32) | 5:50.01 | (1:29.93) |
| 7:20.24 | (1:30.23) | 8:50.02 | (1:29.78) |
| 10:20.75 | (1:30.73) | 11:51.64 | (1:30.89) |
| 13:22.82 | (1:31.18) | 14:53.86 | (1:31.04) |
| 16:25.23 | (1:31.37) | 17:56.20 | (1:30.97) |
| 19:26.35 | (1:30.15) | 20:56.55 | (1:30.20) |
| 22:24.24 | (1:27.69) |