| 1:14.58 | 2:33.95 | (1:19.37) | |
| 3:53.95 | (1:20.00) | 5:13.96 | (1:20.01) |
| 6:34.01 | (1:20.05) | 7:54.91 | (1:20.90) |
| 9:16.51 | (1:21.60) | 10:37.29 | (1:20.78) |
| 11:58.65 | (1:21.36) | 13:19.77 | (1:21.12) |
| 14:41.26 | (1:21.49) | 16:02.93 | (1:21.67) |
| 17:25.36 | (1:22.43) | 18:48.58 | (1:23.22) |
| 20:09.44 | (1:20.86) |