| 1:26.23 | 2:57.62 | (1:31.39) | |
| 4:28.46 | (1:30.84) | 5:58.85 | (1:30.39) |
| 7:28.68 | (1:29.83) | 8:57.38 | (1:28.70) |
| 10:25.93 | (1:28.55) | 11:54.11 | (1:28.18) |
| 13:22.50 | (1:28.39) | 14:51.09 | (1:28.59) |
| 16:19.67 | (1:28.58) | 17:48.55 | (1:28.88) |
| 19:16.92 | (1:28.37) | 20:47.29 | (1:30.37) |
| 22:16.36 | (1:29.07) |