| 1:20.92 | 2:49.28 | (1:28.36) | |
| 4:19.04 | (1:29.76) | 5:48.94 | (1:29.90) |
| 7:20.68 | (1:31.74) | 8:52.21 | (1:31.53) |
| 10:22.37 | (1:30.16) | 11:53.47 | (1:31.10) |
| 13:25.82 | (1:32.35) | 14:58.22 | (1:32.40) |
| 16:30.67 | (1:32.45) | 18:02.01 | (1:31.34) |
| 19:32.86 | (1:30.85) | 21:01.89 | (1:29.03) |
| 22:28.57 | (1:26.68) |