| 1:11.52 | 2:25.94 | (1:14.42) | |
| 3:41.16 | (1:15.22) | 4:57.05 | (1:15.89) |
| 6:12.64 | (1:15.59) | 7:28.08 | (1:15.44) |
| 8:42.86 | (1:14.78) | 9:57.68 | (1:14.82) |
| 11:13.13 | (1:15.45) | 12:28.52 | (1:15.39) |
| 13:43.31 | (1:14.79) | 14:58.56 | (1:15.25) |
| 16:14.15 | (1:15.59) | 17:29.39 | (1:15.24) |
| 18:43.78 | (1:14.39) |