| 1:20.52 | 2:49.43 | (1:28.91) | |
| 4:17.35 | (1:27.92) | 5:47.84 | (1:30.49) |
| 7:17.91 | (1:30.07) | 8:48.23 | (1:30.32) |
| 10:18.48 | (1:30.25) | 11:48.97 | (1:30.49) |
| 13:19.68 | (1:30.71) | 14:49.18 | (1:29.50) |
| 16:19.02 | (1:29.84) | 17:48.59 | (1:29.57) |
| 19:18.12 | (1:29.53) | 20:46.51 | (1:28.39) |
| 22:10.81 | (1:24.30) |