| 1:17.59 | 2:38.71 | (1:21.12) | |
| 4:01.10 | (1:22.39) | 5:24.39 | (1:23.29) |
| 6:49.06 | (1:24.67) | 8:13.43 | (1:24.37) |
| 9:38.79 | (1:25.36) | 11:03.38 | (1:24.59) |
| 12:26.65 | (1:23.27) | 13:50.19 | (1:23.54) |
| 15:13.39 | (1:23.20) | 16:37.34 | (1:23.95) |
| 18:01.53 | (1:24.19) | 19:23.32 | (1:21.79) |
| 20:42.63 | (1:19.31) |