| 1:21.49 | 2:48.84 | (1:27.35) | |
| 4:19.17 | (1:30.33) | 5:51.22 | (1:32.05) |
| 7:20.32 | (1:29.10) | 8:51.46 | (1:31.14) |
| 10:23.36 | (1:31.90) | 11:55.67 | (1:32.31) |
| 13:27.75 | (1:32.08) | 15:00.24 | (1:32.49) |
| 16:33.09 | (1:32.85) | 18:07.14 | (1:34.05) |
| 19:37.99 | (1:30.85) | 21:10.60 | (1:32.61) |
| 22:42.94 | (1:32.34) |