| 1:13.87 | 2:32.75 | (1:18.88) | |
| 3:52.69 | (1:19.94) | 5:12.70 | (1:20.01) |
| 6:33.10 | (1:20.40) | 7:51.28 | (1:18.18) |
| 9:10.18 | (1:18.90) | 10:28.66 | (1:18.48) |
| 11:47.45 | (1:18.79) | 13:06.08 | (1:18.63) |
| 14:23.77 | (1:17.69) | 15:40.05 | (1:16.28) |
| 16:58.24 | (1:18.19) | 18:15.46 | (1:17.22) |
| 19:30.60 | (1:15.14) |