| 1:13.61 | 2:31.79 | (1:18.18) | |
| 3:50.88 | (1:19.09) | 5:10.66 | (1:19.78) |
| 6:30.81 | (1:20.15) | 7:51.30 | (1:20.49) |
| 9:12.13 | (1:20.83) | 10:33.72 | (1:21.59) |
| 11:54.53 | (1:20.81) | 13:15.68 | (1:21.15) |
| 14:36.88 | (1:21.20) | 15:58.44 | (1:21.56) |
| 17:19.81 | (1:21.37) | 18:40.95 | (1:21.14) |
| 19:59.76 | (1:18.81) |