| 1:13.50 | 2:31.89 | (1:18.39) | |
| 3:52.37 | (1:20.48) | 5:13.81 | (1:21.44) |
| 6:35.31 | (1:21.50) | 7:57.06 | (1:21.75) |
| 9:19.35 | (1:22.29) | 10:40.75 | (1:21.40) |
| 12:01.88 | (1:21.13) | 13:23.01 | (1:21.13) |
| 14:44.44 | (1:21.43) | 16:04.03 | (1:19.59) |
| 17:25.40 | (1:21.37) | 18:46.24 | (1:20.84) |
| 20:07.25 | (1:21.01) |