| 1:15.68 | 2:36.87 | (1:21.19) | |
| 4:00.12 | (1:23.25) | 5:24.02 | (1:23.90) |
| 6:48.68 | (1:24.66) | 8:13.70 | (1:25.02) |
| 9:37.71 | (1:24.01) | 11:01.35 | (1:23.64) |
| 12:28.29 | (1:26.94) | 13:54.48 | (1:26.19) |
| 15:21.02 | (1:26.54) | 16:50.41 | (1:29.39) |
| 18:18.48 | (1:28.07) | 19:45.29 | (1:26.81) |
| 21:10.74 | (1:25.45) |