| 1:07.78 | 2:20.03 | (1:12.25) | |
| 3:32.97 | (1:12.94) | 4:47.10 | (1:14.13) |
| 6:01.79 | (1:14.69) | 7:16.90 | (1:15.11) |
| 8:32.12 | (1:15.22) | 9:47.72 | (1:15.60) |
| 11:03.53 | (1:15.81) | 12:19.02 | (1:15.49) |
| 13:34.55 | (1:15.53) | 14:50.09 | (1:15.54) |
| 16:05.59 | (1:15.50) | 17:20.43 | (1:14.84) |
| 18:34.73 | (1:14.30) |