Belgium
The Marathon Zoniënwoud | Marathon Forêt De Soignes will take place in Auderghem on Sunday 29 March 2026. You can run between 11 and 42 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
42 km
27 km
20 km
20 Km (new Event Day Before, For Runners and Walkers)
16 km
11 km
