| 1:08.71 | 2:21.06 | (1:12.35) | |
| 3:33.75 | (1:12.69) | 4:47.10 | (1:13.35) |
| 6:00.53 | (1:13.43) | 7:14.44 | (1:13.91) |
| 8:28.84 | (1:14.40) | 9:43.99 | (1:15.15) |
| 10:58.02 | (1:14.03) | 12:11.63 | (1:13.61) |
| 13:25.21 | (1:13.58) | 14:38.78 | (1:13.57) |
| 15:52.31 | (1:13.53) | 17:06.18 | (1:13.87) |
| 18:19.35 | (1:13.17) |