| 1:09.57 | 2:23.81 | (1:14.24) | |
| 3:37.34 | (1:13.53) | 4:50.98 | (1:13.64) |
| 6:04.53 | (1:13.55) | 7:18.14 | (1:13.61) |
| 8:32.54 | (1:14.40) | 9:46.22 | (1:13.68) |
| 10:58.62 | (1:12.40) | 12:10.39 | (1:11.77) |
| 13:22.18 | (1:11.79) | 14:33.83 | (1:11.65) |
| 15:45.64 | (1:11.81) | 16:57.97 | (1:12.33) |
| 18:07.34 | (1:09.37) |