| 1:23.06 | 2:50.35 | (1:27.29) | |
| 4:18.93 | (1:28.58) | 5:48.08 | (1:29.15) |
| 7:15.64 | (1:27.56) | 8:44.12 | (1:28.48) |
| 10:13.25 | (1:29.13) | 11:42.76 | (1:29.51) |
| 13:12.64 | (1:29.88) | 14:36.45 | (1:23.81) |
| 16:04.46 | (1:28.01) | 17:35.07 | (1:30.61) |
| 19:08.03 | (1:32.96) | 20:33.02 | (1:24.99) |
| 21:53.94 | (1:20.92) |