| 1:13.01 | 2:29.84 | (1:16.83) | |
| 3:49.25 | (1:19.41) | 5:09.35 | (1:20.10) |
| 6:30.93 | (1:21.58) | 7:53.04 | (1:22.11) |
| 9:15.37 | (1:22.33) | 10:36.95 | (1:21.58) |
| 11:59.53 | (1:22.58) | 13:22.91 | (1:23.38) |
| 14:45.96 | (1:23.05) | 16:08.94 | (1:22.98) |
| 17:31.91 | (1:22.97) | 18:53.25 | (1:21.34) |
| 20:11.91 | (1:18.66) |