| 1:08.62 | 2:21.14 | (1:12.52) | |
| 3:34.82 | (1:13.68) | 4:48.36 | (1:13.54) |
| 6:02.02 | (1:13.66) | 7:15.65 | (1:13.63) |
| 8:28.98 | (1:13.33) | 9:42.94 | (1:13.96) |
| 10:57.25 | (1:14.31) | 12:11.34 | (1:14.09) |
| 13:25.98 | (1:14.64) | 14:41.39 | (1:15.41) |
| 15:56.41 | (1:15.02) | 17:11.49 | (1:15.08) |
| 18:25.57 | (1:14.08) |