| 1:12.65 | 2:30.84 | (1:18.19) | |
| 3:49.45 | (1:18.61) | 5:08.48 | (1:19.03) |
| 6:28.78 | (1:20.30) | 7:49.31 | (1:20.53) |
| 9:09.68 | (1:20.37) | 10:29.89 | (1:20.21) |
| 11:50.72 | (1:20.83) | 13:11.36 | (1:20.64) |
| 14:32.93 | (1:21.57) | 15:54.61 | (1:21.68) |
| 17:15.72 | (1:21.11) | 18:36.76 | (1:21.04) |
| 19:57.01 | (1:20.25) |