| 1:20.70 | 2:48.89 | (1:28.19) | |
| 4:18.12 | (1:29.23) | 5:47.81 | (1:29.69) |
| 7:16.82 | (1:29.01) | 8:45.51 | (1:28.69) |
| 10:13.97 | (1:28.46) | 11:41.70 | (1:27.73) |
| 13:09.64 | (1:27.94) | 14:37.39 | (1:27.75) |
| 16:04.51 | (1:27.12) | 17:31.72 | (1:27.21) |
| 18:59.71 | (1:27.99) | 20:25.60 | (1:25.89) |
| 21:48.68 | (1:23.08) |