| 1:11.38 | 2:26.65 | (1:15.27) | |
| 3:41.79 | (1:15.14) | 4:57.83 | (1:16.04) |
| 6:13.55 | (1:15.72) | 7:29.24 | (1:15.69) |
| 8:45.10 | (1:15.86) | 10:00.56 | (1:15.46) |
| 11:15.66 | (1:15.10) | 12:30.33 | (1:14.67) |
| 13:44.02 | (1:13.69) | 14:57.83 | (1:13.81) |
| 16:12.06 | (1:14.23) | 17:25.65 | (1:13.59) |
| 18:37.43 | (1:11.78) |