| 1:15.64 | 2:37.61 | (1:21.97) | |
| 4:00.85 | (1:23.24) | 5:24.07 | (1:23.22) |
| 6:47.25 | (1:23.18) | 8:09.82 | (1:22.57) |
| 9:33.63 | (1:23.81) | 10:56.94 | (1:23.31) |
| 12:21.17 | (1:24.23) | 13:44.44 | (1:23.27) |
| 15:07.54 | (1:23.10) | 16:30.39 | (1:22.85) |
| 17:52.54 | (1:22.15) | 19:14.03 | (1:21.49) |
| 20:30.94 | (1:16.91) |