| 1:11.13 | 2:25.57 | (1:14.44) | |
| 3:41.10 | (1:15.53) | 4:56.23 | (1:15.13) |
| 6:11.77 | (1:15.54) | 7:27.44 | (1:15.67) |
| 8:42.80 | (1:15.36) | 9:55.73 | (1:12.93) |
| 11:09.86 | (1:14.13) | 12:24.26 | (1:14.40) |
| 13:37.05 | (1:12.79) | 14:50.24 | (1:13.19) |
| 16:03.75 | (1:13.51) | 17:17.22 | (1:13.47) |
| 18:27.16 | (1:09.94) |