| 1:18.80 | 2:40.61 | (1:21.81) | |
| 4:02.39 | (1:21.78) | 5:24.36 | (1:21.97) |
| 6:45.68 | (1:21.32) | 8:06.69 | (1:21.01) |
| 9:27.31 | (1:20.62) | 10:47.99 | (1:20.68) |
| 12:08.98 | (1:20.99) | 13:30.66 | (1:21.68) |
| 14:52.24 | (1:21.58) | 16:14.70 | (1:22.46) |
| 17:37.28 | (1:22.58) | 18:58.83 | (1:21.55) |
| 20:15.24 | (1:16.41) |