| 1:09.79 | 2:23.18 | (1:13.39) | |
| 3:36.51 | (1:13.33) | 4:50.29 | (1:13.78) |
| 6:04.72 | (1:14.43) | 7:20.42 | (1:15.70) |
| 8:36.54 | (1:16.12) | 9:52.46 | (1:15.92) |
| 11:09.16 | (1:16.70) | 12:25.03 | (1:15.87) |
| 13:41.07 | (1:16.04) | 14:57.44 | (1:16.37) |
| 16:14.30 | (1:16.86) | 17:29.79 | (1:15.49) |
| 18:41.22 | (1:11.43) |