06DEC2026
Foulées Hivernales ART
Zoniënwoud, Belgium Trail
Marathon Zoniënwoud | Marathon Forêt de Soignes
Marathon Zoniënwoud | Marathon Forêt de Soignes 2026
This edition has already happenedSee upcoming races nearbyMarathon Zoniënwoud / Marathon Forêt de Soignes is a forest trail run starting from the Sonian Forest Sports Centre in Auderghem, just outside Brussels. The courses run mostly on unpaved paths through the Sonian Forest, mixing wide forest avenues, woodland trails and rolling terrain. Distances around 12, 21, 30 and 42 km make it suitable for both newer trail runners and marathon specialists.
- Date
- 17 May 2026
- Location
- Sportcentrum van het Zoniënwoud, Waversesteenweg 2057, 1160 Oudergem Open in Maps
- Race type
- Trail
- Distances
- Starter 12 km, Half 21 km, Advanced 30 km, Full 42 km
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