| 1:14.85 | 2:35.75 | (1:20.90) | |
| 3:57.02 | (1:21.27) | 5:18.39 | (1:21.37) |
| 6:40.81 | (1:22.42) | 8:02.88 | (1:22.07) |
| 9:25.65 | (1:22.77) | 10:49.13 | (1:23.48) |
| 12:12.53 | (1:23.40) | 13:34.91 | (1:22.38) |
| 14:54.29 | (1:19.38) | 16:17.88 | (1:23.59) |
| 17:41.40 | (1:23.52) | 19:02.84 | (1:21.44) |
| 20:20.57 | (1:17.73) |