| 1:08.44 | 2:20.76 | (1:12.32) | |
| 3:33.08 | (1:12.32) | 4:45.77 | (1:12.69) |
| 5:58.69 | (1:12.92) | 7:11.48 | (1:12.79) |
| 8:24.60 | (1:13.12) | 9:39.07 | (1:14.47) |
| 10:54.26 | (1:15.19) | 12:08.63 | (1:14.37) |
| 13:23.79 | (1:15.16) | 14:38.56 | (1:14.77) |
| 15:53.66 | (1:15.10) | 17:09.02 | (1:15.36) |
| 18:23.27 | (1:14.25) |