Uitslagen marathon competitie Hoorn 2017/2018
| Datum | 15-10 | 29-10 | 12-11 | 03-12 | 17-12 | 21-01 | 11-02 | 18-02 | 04-03 |
| M Pup AB | X | X | X | X | X | X | - | X | X |
| J Pup AB | X | X | X | X | X | X | - | X | X |
| M Pup CDEF | X | X | X | X | X | X | - | X | X |
| J Pup CDEF | X | X | X | X | X | X | - | X | X |
| M Jun | X | X | X | X | X | X | X | X | X |
| J Jun | X | X | X | X | X | X | X | X | X |
| D1 | X | X | X | X | X | X | X | X | X |
| C1 & M1 | X | X | X | X | X | X | X | X | X |
| M2 | X | X | X | X | X | X | X | X | X |
| C3M3D2 | X | X | X | X | X | X | X | X | X |