| 1:11.32 | 2:25.78 | (1:14.46) | |
| 3:40.65 | (1:14.87) | 4:55.64 | (1:14.99) |
| 6:10.84 | (1:15.20) | 7:26.32 | (1:15.48) |
| 8:41.74 | (1:15.42) | 9:55.15 | (1:13.41) |
| 11:09.40 | (1:14.25) | 12:23.26 | (1:13.86) |
| 13:34.89 | (1:11.63) | 14:48.41 | (1:13.52) |
| 16:01.63 | (1:13.22) | 17:13.42 | (1:11.79) |
| 18:22.21 | (1:08.79) |