| 1:16.45 | 2:39.44 | (1:22.99) | |
| 4:02.08 | (1:22.64) | 5:23.57 | (1:21.49) |
| 6:45.18 | (1:21.61) | 8:06.83 | (1:21.65) |
| 9:28.37 | (1:21.54) | 10:50.14 | (1:21.77) |
| 12:12.19 | (1:22.05) | 13:34.71 | (1:22.52) |
| 14:57.24 | (1:22.53) | 16:20.31 | (1:23.07) |
| 17:44.08 | (1:23.77) | 19:07.14 | (1:23.06) |
| 20:26.92 | (1:19.78) |