| 1:18.15 | 2:43.54 | (1:25.39) | |
| 4:10.89 | (1:27.35) | 5:39.88 | (1:28.99) |
| 7:10.00 | (1:30.12) | 8:40.02 | (1:30.02) |
| 10:11.10 | (1:31.08) | 11:42.26 | (1:31.16) |
| 13:12.83 | (1:30.57) | 14:44.20 | (1:31.37) |
| 16:16.63 | (1:32.43) | 17:48.40 | (1:31.77) |
| 19:19.71 | (1:31.31) | 20:51.23 | (1:31.52) |
| 22:19.29 | (1:28.06) |