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Trail Running Calendar Belgium 2025-2026

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Explore the best trail runs in Belgium for 2024-2025! Our updated list features 129 exciting races across the country. Find your next race in Belgium below and join the running community at these great events! Search for a location or view races near , Antwerpen, Liège, Gent, Namur or The Ardennes.

June 2025
Jun
15
Sunday

GR Provincie Trail

Trail Run 21 km 42 km
Jun
21
Saturday

Les Forges de la Forêt d'Anlier

Trail Run 5 km 7 km ... 14 km 20 km
Jun
28
Saturday

L'Assaut du Maquisard

Trail Run Duathlon 9 km 16 km 28 km 45 km
Jun
28
Saturday

Humundi Race

Trail Run 7 km 15 km
Jun
28
Saturday

Corrida d'Été de Limelette

Trail Run 3 km 7 km 10 km
Jun
29
Sunday

Marathon des Hautes Fagnes

Trail Run 42 km
July 2025
Jul
6
Sunday

GR Provincie Trail Limburg

Trail Run 21 km 42 km
August 2025
Aug
9-10
Sa - Su

Trail des Fantômes

Trail Run 10 km 15 km ... 55 km 73 km
Event Organiser
Aug
24
Sunday

Trail d'Orval Florenville

Trail Run 13 km 20 km ... 39 km 53 km
Event Organiser
September 2025
Sep
1-21
Mo - Su

Les 100km de CAP48

Trail Run 100 km
Sep
6
Saturday

Europa Trail Brussels

Trail Run 10 km 26 km 32 km 52 km
Sep
6
Saturday

Kemmelberg Trail

Trail Run 12 km 21 km 28 km
Event Organiser
Sep
7
Sunday

GR Provincie Trail Waals Brabant

Trail Run 21 km 42 km
Sep
13
Saturday

La Thoracique de la Houssière

Trail Run 6 km 12 km
Sep
20
Saturday

Trail des Fées

Trail Run
Sep
21
Sunday

Briqville Classic Natuurloop

Trail Run
Sep
21
Sunday

Trail du Barrage

Trail Run 13 km 21 km 33 km
Event Organiser
Sep
21
Sunday

Bilstrail

Trail Run 9 km 16 km 26 km 37 km
Sep
28
Sunday

Marathon de l'Ourthe

Trail Run 6 km 10 km 21 km 42 km
October 2025
Oct
4
Saturday

Trail des Nutons

Trail Run 10 km 21 km