| 1:08.80 | 2:21.17 | (1:12.37) | |
| 3:34.22 | (1:13.05) | 4:47.42 | (1:13.20) |
| 6:01.01 | (1:13.59) | 7:14.66 | (1:13.65) |
| 8:29.16 | (1:14.50) | 9:44.62 | (1:15.46) |
| 11:00.39 | (1:15.77) | 12:17.51 | (1:17.12) |
| 13:34.02 | (1:16.51) | 14:52.83 | (1:18.81) |
| 16:11.24 | (1:18.41) | 17:29.70 | (1:18.46) |
| 18:46.10 | (1:16.40) |