| 1:10.40 | 2:26.93 | (1:16.53) | |
| 3:43.48 | (1:16.55) | 5:01.00 | (1:17.52) |
| 6:21.53 | (1:20.53) | 7:42.14 | (1:20.61) |
| 9:02.31 | (1:20.17) | 10:22.68 | (1:20.37) |
| 11:40.94 | (1:18.26) | 13:00.07 | (1:19.13) |
| 14:18.93 | (1:18.86) | 15:37.50 | (1:18.57) |
| 16:57.02 | (1:19.52) | 18:16.08 | (1:19.06) |
| 19:31.04 | (1:14.96) |