| 1:08.69 | 2:19.44 | (1:10.75) | |
| 3:30.71 | (1:11.27) | 4:42.09 | (1:11.38) |
| 5:53.85 | (1:11.76) | 7:04.79 | (1:10.94) |
| 8:16.57 | (1:11.78) | 9:28.35 | (1:11.78) |
| 10:40.16 | (1:11.81) | 11:52.35 | (1:12.19) |
| 13:03.87 | (1:11.52) | 14:16.66 | (1:12.79) |
| 15:28.85 | (1:12.19) | 16:41.26 | (1:12.41) |
| 17:51.64 | (1:10.38) |