| 1:21.83 | 2:51.41 | (1:29.58) | |
| 4:20.68 | (1:29.27) | 5:51.27 | (1:30.59) |
| 7:20.66 | (1:29.39) | 8:49.53 | (1:28.87) |
| 10:17.91 | (1:28.38) | 11:46.48 | (1:28.57) |
| 13:15.93 | (1:29.45) | 14:47.10 | (1:31.17) |
| 16:16.13 | (1:29.03) | 17:45.86 | (1:29.73) |
| 19:14.07 | (1:28.21) | 20:41.93 | (1:27.86) |
| 22:08.05 | (1:26.12) |