| 1:10.53 | 2:25.32 | (1:14.79) | |
| 3:40.18 | (1:14.86) | 4:54.79 | (1:14.61) |
| 6:09.18 | (1:14.39) | 7:23.97 | (1:14.79) |
| 8:38.96 | (1:14.99) | 9:53.07 | (1:14.11) |
| 11:07.38 | (1:14.31) | 12:22.34 | (1:14.96) |
| 13:37.09 | (1:14.75) | 14:52.40 | (1:15.31) |
| 16:06.78 | (1:14.38) | 17:21.23 | (1:14.45) |
| 18:34.59 | (1:13.36) |