| 1:14.34 | 2:33.94 | (1:19.60) | |
| 3:54.58 | (1:20.64) | 5:15.36 | (1:20.78) |
| 6:35.83 | (1:20.47) | 7:57.06 | (1:21.23) |
| 9:18.68 | (1:21.62) | 10:40.32 | (1:21.64) |
| 12:02.24 | (1:21.92) | 13:24.49 | (1:22.25) |
| 14:45.71 | (1:21.22) | 16:07.51 | (1:21.80) |
| 17:29.40 | (1:21.89) | 18:50.42 | (1:21.02) |
| 20:09.12 | (1:18.70) |