| 1:16.23 | 2:37.64 | (1:21.41) | |
| 3:59.52 | (1:21.88) | 5:21.56 | (1:22.04) |
| 6:43.86 | (1:22.30) | 8:05.75 | (1:21.89) |
| 9:27.48 | (1:21.73) | 10:50.02 | (1:22.54) |
| 12:12.37 | (1:22.35) | 13:34.76 | (1:22.39) |
| 14:57.81 | (1:23.05) | 16:20.68 | (1:22.87) |
| 17:44.91 | (1:24.23) | 19:08.87 | (1:23.96) |
| 20:30.86 | (1:21.99) |