| 1:08.54 | 2:22.33 | (1:13.79) | |
| 3:36.00 | (1:13.67) | 4:50.80 | (1:14.80) |
| 6:06.88 | (1:16.08) | 7:25.36 | (1:18.48) |
| 8:44.25 | (1:18.89) | 10:02.86 | (1:18.61) |
| 11:21.96 | (1:19.10) | 12:40.42 | (1:18.46) |
| 13:59.79 | (1:19.37) | 15:18.60 | (1:18.81) |
| 16:36.87 | (1:18.27) | 17:54.35 | (1:17.48) |
| 19:10.32 | (1:15.97) |