| 1:10.84 | 2:25.41 | (1:14.57) | |
| 3:40.20 | (1:14.79) | 4:56.51 | (1:16.31) |
| 6:12.79 | (1:16.28) | 7:28.48 | (1:15.69) |
| 8:44.22 | (1:15.74) | 9:59.99 | (1:15.77) |
| 11:15.57 | (1:15.58) | 12:30.81 | (1:15.24) |
| 13:44.99 | (1:14.18) | 14:59.24 | (1:14.25) |
| 16:12.49 | (1:13.25) | 17:26.36 | (1:13.87) |
| 18:36.32 | (1:09.96) |