| 1:11.17 | 2:26.51 | (1:15.34) | |
| 3:41.83 | (1:15.32) | 4:58.60 | (1:16.77) |
| 6:15.23 | (1:16.63) | 7:32.49 | (1:17.26) |
| 8:51.10 | (1:18.61) | 10:09.71 | (1:18.61) |
| 11:27.38 | (1:17.67) | 12:44.81 | (1:17.43) |
| 14:02.12 | (1:17.31) | 15:19.79 | (1:17.67) |
| 16:36.43 | (1:16.64) | 17:51.27 | (1:14.84) |
| 18:58.71 | (1:07.44) |