| 1:09.83 | 2:25.15 | (1:15.32) | |
| 3:40.91 | (1:15.76) | 4:56.58 | (1:15.67) |
| 6:11.87 | (1:15.29) | 7:27.39 | (1:15.52) |
| 8:42.64 | (1:15.25) | 9:57.69 | (1:15.05) |
| 11:12.55 | (1:14.86) | 12:27.31 | (1:14.76) |
| 13:41.02 | (1:13.71) | 14:54.59 | (1:13.57) |
| 16:07.30 | (1:12.71) | 17:18.34 | (1:11.04) |
| 18:25.41 | (1:07.07) |