| 1:15.09 | 2:33.86 | (1:18.77) | |
| 3:53.04 | (1:19.18) | 5:12.46 | (1:19.42) |
| 6:31.94 | (1:19.48) | 7:52.49 | (1:20.55) |
| 9:12.38 | (1:19.89) | 10:32.06 | (1:19.68) |
| 11:51.69 | (1:19.63) | 13:11.29 | (1:19.60) |
| 14:30.89 | (1:19.60) | 15:51.07 | (1:20.18) |
| 17:12.57 | (1:21.50) | 18:34.11 | (1:21.54) |
| 19:50.65 | (1:16.54) |