| 1:21.37 | 2:50.04 | (1:28.67) | |
| 4:19.50 | (1:29.46) | 5:49.54 | (1:30.04) |
| 7:19.51 | (1:29.97) | 8:49.96 | (1:30.45) |
| 10:21.05 | (1:31.09) | 11:51.25 | (1:30.20) |
| 13:21.42 | (1:30.17) | 14:52.23 | (1:30.81) |
| 16:23.27 | (1:31.04) | 17:54.36 | (1:31.09) |
| 19:26.02 | (1:31.66) | 20:58.04 | (1:32.02) |
| 22:27.16 | (1:29.12) |