| 1:11.56 | 2:26.42 | (1:14.86) | |
| 3:40.24 | (1:13.82) | 4:54.43 | (1:14.19) |
| 6:08.42 | (1:13.99) | 7:23.21 | (1:14.79) |
| 8:37.71 | (1:14.50) | 9:52.98 | (1:15.27) |
| 11:08.44 | (1:15.46) | 12:23.57 | (1:15.13) |
| 13:38.72 | (1:15.15) | 14:54.27 | (1:15.55) |
| 16:09.75 | (1:15.48) | 17:25.46 | (1:15.71) |
| 18:36.43 | (1:10.97) |