| 1:11.74 | 2:33.42 | (1:21.68) | |
| 3:54.83 | (1:21.41) | 5:17.02 | (1:22.19) |
| 6:39.25 | (1:22.23) | 8:01.68 | (1:22.43) |
| 9:23.86 | (1:22.18) | 10:47.43 | (1:23.57) |
| 12:10.44 | (1:23.01) | 13:33.42 | (1:22.98) |
| 14:57.81 | (1:24.39) | 16:21.32 | (1:23.51) |
| 17:44.37 | (1:23.05) | 19:07.37 | (1:23.00) |
| 20:25.19 | (1:17.82) |