| 1:08.64 | 2:22.32 | (1:13.68) | |
| 3:37.63 | (1:15.31) | 4:53.13 | (1:15.50) |
| 6:09.89 | (1:16.76) | 7:26.36 | (1:16.47) |
| 8:42.12 | (1:15.76) | 9:58.86 | (1:16.74) |
| 11:13.33 | (1:14.47) | 12:29.41 | (1:16.08) |
| 13:44.94 | (1:15.53) | 15:01.47 | (1:16.53) |
| 16:16.90 | (1:15.43) | 17:31.29 | (1:14.39) |
| 18:44.70 | (1:13.41) |