🇧🇪 Belgium: ultramarathons and ultra trails
23 races scheduled between October 2026 and October 2027. Cities with the most races: Houffalize and La Roche-en-Ardenne. Every race lists dates, locations, distances and official links; the list is updated daily.
08MAY 27
HALF101K5K
Belgian Front Memorial TrailDiksmuide · Belgium · in 200 daysMAY 27
TRAIL83K43K21K
Grand Trail Des Lacs Et Châteaux - Summer EditionOvifat · BelgiumMAY 27
TRAIL27K21K11K
Trail de ChimayChimay · Belgium