| 1:15.79 | 2:38.02 | (1:22.23) | |
| 4:00.72 | (1:22.70) | 5:23.43 | (1:22.71) |
| 6:45.98 | (1:22.55) | 8:08.84 | (1:22.86) |
| 9:32.80 | (1:23.96) | 10:56.82 | (1:24.02) |
| 12:20.50 | (1:23.68) | 13:44.20 | (1:23.70) |
| 15:07.48 | (1:23.28) | 16:31.45 | (1:23.97) |
| 17:54.82 | (1:23.37) | 19:19.58 | (1:24.76) |
| 20:40.55 | (1:20.97) |