| 1:12.49 | 2:31.24 | (1:18.75) | |
| 3:52.09 | (1:20.85) | 5:12.82 | (1:20.73) |
| 6:33.07 | (1:20.25) | 7:53.24 | (1:20.17) |
| 9:14.77 | (1:21.53) | 10:36.09 | (1:21.32) |
| 11:57.62 | (1:21.53) | 13:19.14 | (1:21.52) |
| 14:41.54 | (1:22.40) | 16:03.80 | (1:22.26) |
| 17:26.47 | (1:22.67) | 18:48.08 | (1:21.61) |
| 20:07.46 | (1:19.38) |