| 1:10.56 | 2:24.39 | (1:13.83) | |
| 3:39.07 | (1:14.68) | 4:54.07 | (1:15.00) |
| 6:09.49 | (1:15.42) | 7:24.85 | (1:15.36) |
| 8:40.89 | (1:16.04) | 9:57.36 | (1:16.47) |
| 11:13.54 | (1:16.18) | 12:29.44 | (1:15.90) |
| 13:45.10 | (1:15.66) | 15:01.06 | (1:15.96) |
| 16:16.54 | (1:15.48) | 17:32.50 | (1:15.96) |
| 18:45.07 | (1:12.57) |