| 1:20.45 | 2:47.85 | (1:27.40) | |
| 4:17.21 | (1:29.36) | 5:47.64 | (1:30.43) |
| 7:17.76 | (1:30.12) | 8:48.16 | (1:30.40) |
| 10:18.15 | (1:29.99) | 11:47.42 | (1:29.27) |
| 13:18.26 | (1:30.84) | 14:48.70 | (1:30.44) |
| 16:19.26 | (1:30.56) | 17:50.38 | (1:31.12) |
| 19:21.26 | (1:30.88) | 20:52.54 | (1:31.28) |
| 22:17.36 | (1:24.82) |