| 1:11.32 | 2:27.15 | (1:15.83) | |
| 3:43.84 | (1:16.69) | 5:01.37 | (1:17.53) |
| 6:20.73 | (1:19.36) | 7:40.13 | (1:19.40) |
| 9:00.30 | (1:20.17) | 10:19.79 | (1:19.49) |
| 11:39.71 | (1:19.92) | 13:00.26 | (1:20.55) |
| 14:20.42 | (1:20.16) | 15:40.99 | (1:20.57) |
| 17:01.62 | (1:20.63) | 18:23.09 | (1:21.47) |
| 19:41.79 | (1:18.70) |