| 1:14.43 | 2:35.68 | (1:21.25) | |
| 3:57.84 | (1:22.16) | 5:21.47 | (1:23.63) |
| 6:48.04 | (1:26.57) | 8:15.09 | (1:27.05) |
| 9:41.99 | (1:26.90) | 11:09.21 | (1:27.22) |
| 12:33.90 | (1:24.69) | 14:01.33 | (1:27.43) |
| 15:28.89 | (1:27.56) | 16:54.68 | (1:25.79) |
| 18:24.60 | (1:29.92) | 19:54.12 | (1:29.52) |
| 21:24.75 | (1:30.63) |