| 1:08.42 | 2:21.32 | (1:12.90) | |
| 3:35.31 | (1:13.99) | 4:49.98 | (1:14.67) |
| 6:05.05 | (1:15.07) | 7:20.56 | (1:15.51) |
| 8:36.17 | (1:15.61) | 9:51.99 | (1:15.82) |
| 11:07.66 | (1:15.67) | 12:23.34 | (1:15.68) |
| 13:38.78 | (1:15.44) | 14:54.73 | (1:15.95) |
| 16:10.31 | (1:15.58) | 17:26.14 | (1:15.83) |
| 18:40.64 | (1:14.50) |