| 1:07.38 | 2:18.24 | (1:10.86) | |
| 3:29.60 | (1:11.36) | 4:41.12 | (1:11.52) |
| 5:54.65 | (1:13.53) | 7:08.26 | (1:13.61) |
| 8:22.39 | (1:14.13) | 9:37.48 | (1:15.09) |
| 10:52.53 | (1:15.05) | 12:07.97 | (1:15.44) |
| 13:23.68 | (1:15.71) | 14:39.77 | (1:16.09) |
| 15:56.41 | (1:16.64) | 17:12.07 | (1:15.66) |
| 18:25.89 | (1:13.82) |