| 1:11.25 | 2:32.82 | (1:21.57) | |
| 3:56.32 | (1:23.50) | 5:22.05 | (1:25.73) |
| 6:45.86 | (1:23.81) | 8:10.49 | (1:24.63) |
| 9:32.55 | (1:22.06) | 10:54.54 | (1:21.99) |
| 12:17.56 | (1:23.02) | 13:40.51 | (1:22.95) |
| 15:03.57 | (1:23.06) | 16:25.61 | (1:22.04) |
| 17:48.62 | (1:23.01) | 19:07.87 | (1:19.25) |
| 20:26.12 | (1:18.25) |