| 1:19.33 | 2:45.85 | (1:26.52) | |
| 4:12.28 | (1:26.43) | 5:41.48 | (1:29.20) |
| 7:10.71 | (1:29.23) | 8:40.24 | (1:29.53) |
| 10:09.02 | (1:28.78) | 11:37.70 | (1:28.68) |
| 13:07.38 | (1:29.68) | 14:36.03 | (1:28.65) |
| 16:04.56 | (1:28.53) | 17:33.42 | (1:28.86) |
| 19:00.64 | (1:27.22) | 20:27.66 | (1:27.02) |
| 21:50.28 | (1:22.62) |