| 1:21.07 | 2:46.98 | (1:25.91) | |
| 4:13.77 | (1:26.79) | 5:39.33 | (1:25.56) |
| 7:04.32 | (1:24.99) | 8:29.22 | (1:24.90) |
| 9:54.56 | (1:25.34) | 11:18.71 | (1:24.15) |
| 12:43.78 | (1:25.07) | 14:08.30 | (1:24.52) |
| 15:32.57 | (1:24.27) | 16:57.09 | (1:24.52) |
| 18:21.22 | (1:24.13) | 19:45.40 | (1:24.18) |
| 21:07.44 | (1:22.04) |