| 1:16.91 | 2:38.20 | (1:21.29) | |
| 3:59.81 | (1:21.61) | 5:22.20 | (1:22.39) |
| 6:45.88 | (1:23.68) | 8:08.52 | (1:22.64) |
| 9:32.94 | (1:24.42) | 10:57.49 | (1:24.55) |
| 12:22.65 | (1:25.16) | 13:47.02 | (1:24.37) |
| 15:11.05 | (1:24.03) | 16:33.64 | (1:22.59) |
| 17:56.84 | (1:23.20) | 19:18.56 | (1:21.72) |
| 20:39.32 | (1:20.76) |