| 1:16.30 | 2:36.94 | (1:20.64) | |
| 3:58.78 | (1:21.84) | 5:20.14 | (1:21.36) |
| 6:41.69 | (1:21.55) | 8:02.87 | (1:21.18) |
| 9:24.08 | (1:21.21) | 10:45.76 | (1:21.68) |
| 12:06.61 | (1:20.85) | 13:27.02 | (1:20.41) |
| 14:47.59 | (1:20.57) | 16:07.82 | (1:20.23) |
| 17:27.81 | (1:19.99) | 18:48.24 | (1:20.43) |
| 20:08.38 | (1:20.14) |