| 1:13.31 | 2:31.24 | (1:17.93) | |
| 3:49.63 | (1:18.39) | 5:10.04 | (1:20.41) |
| 6:30.94 | (1:20.90) | 7:50.37 | (1:19.43) |
| 9:10.34 | (1:19.97) | 10:30.96 | (1:20.62) |
| 11:51.53 | (1:20.57) | 13:13.70 | (1:22.17) |
| 14:34.27 | (1:20.57) | 15:54.35 | (1:20.08) |
| 17:13.32 | (1:18.97) | 18:29.68 | (1:16.36) |
| 19:45.27 | (1:15.59) |