| 1:21.22 | 2:48.07 | (1:26.85) | |
| 4:14.84 | (1:26.77) | 5:41.99 | (1:27.15) |
| 7:07.94 | (1:25.95) | 8:31.36 | (1:23.42) |
| 9:54.43 | (1:23.07) | 11:17.20 | (1:22.77) |
| 12:40.21 | (1:23.01) | 14:03.11 | (1:22.90) |
| 15:23.95 | (1:20.84) | 16:46.37 | (1:22.42) |
| 18:07.99 | (1:21.62) | 19:28.53 | (1:20.54) |
| 20:46.77 | (1:18.24) |