Register now

Since we want to reach athletes as joggers, we decided to organize 5 competitions. you can register on the day of the competition, but we highly recommend to register beforehand. You can also buy our 2017 edition t-shirt for an extra € 15,00.

IMPORTANT: Runners who want to participate in the Belgian Championship Half Marathon need te pre-register. Registrations on the day of the half marathon will not be possible. This doesn’t apply to runners who want just want to run the half marathon.


For an extra € 15,00 you can buy our Alpro Leiemarathon 2017 edition t-shirt. You can select if you want to buy a t-shirt when you register.