| 1:10.29 | 2:24.03 | (1:13.74) | |
| 3:37.95 | (1:13.92) | 4:52.47 | (1:14.52) |
| 6:07.73 | (1:15.26) | 7:23.12 | (1:15.39) |
| 8:39.06 | (1:15.94) | 9:54.24 | (1:15.18) |
| 11:09.94 | (1:15.70) | 12:25.26 | (1:15.32) |
| 13:40.54 | (1:15.28) | 14:56.27 | (1:15.73) |
| 16:11.84 | (1:15.57) | 17:27.40 | (1:15.56) |
| 18:42.42 | (1:15.02) |