Trail Running Calendar Belgium 2026-2027

Welcome to the ultimate guide for trail runs in Belgium for the 2026-2027 season! With an impressive collection of 195 unique trail run events, we offer you a comprehensive overview of the most exciting and challenging trails Belgium has to offer.

The Belgian landscapes offer a diversity of trail run routes you won't easily forget. From the rugged paths and hills of the Ardennes to the urban routes around Brussels, the harbor views in Antwerp, the picturesque riverbanks of Liège, the historical charm of Ghent, and the imposing fortresses of Namur, there's a trail for every outdoor enthusiast.

Use our search function to find a specific location or browse the list to discover trail runs near your favorite Belgian cities. Get inspired, lace up your running shoes, and experience the natural beauty of Belgium in a whole new way!

The Wevoktrail will take place in Oud-Heverlee on Sunday 26 April 2026. You can run between 6 and 18 kilometers.

May 2026

The Knokke Run will take place in Knokke-Heist on Friday 1 May 2026. You can run between 5 and 21 kilometers.

The Legends Ardennes Trail will take place in Clavier on Saturday 2 May 2026. You can run between 17 and 111 kilometers.

UTMB Index

The Belgian Front Memorial Trail will take place in Diksmuide on Saturday 2 May 2026. You can run between 5 and 101 kilometers.

The Trail De Chimay will take place in Chimay on Saturday 9 May 2026. You can run between 11 and 50 kilometers.

UTMB Index

The Stroomloop Trailrun will take place in Vilvoorde on Saturday 9 May 2026. You can run between 7 and 21 kilometers.

The vd. Trail will take place in Brakel on Saturday 9 May 2026. You can run between 6 and 21 kilometers.

The Trail du Jambon will take place in Vresse-sur-Semois on Saturday 9 May 2026. You can run between 16 and 50 kilometers.

The GR Provincie Trail Henegouwen will take place in Ellezelles on Sunday 10 May 2026. You can run between 21 and 42 kilometers.

The Grand Trail des Lacs & Châteaux Summer Edition (GTLC) will take place in Waimes on Saturday 16 May 2026. You can run between 8 and 160 kilometers.

UTMB Index

The Trail Des Grottes de Han will take place in Rochefort on Saturday 16 May 2026. You can run between 7 and 42 kilometers.

The Marathon Zoniënwoud | Marathon Forêt De Soignes will take place in Auderghem on Sunday 17 May 2026. You can run between 12 and 42 kilometers.

The Les 15km de Woluwe will take place in Woluwe-Saint-Lambert on Sunday 17 May 2026. You can run between 6 and 25 kilometers.

The Stadsloop Gent will take place in Gent on Sunday 17 May 2026. You can run between 5 and 10 kilometers.

The Muur Trail Festival (MUT) will take place in Geraardsbergen on Saturday 23 May 2026. You can run between 12 and 45 kilometers.

The Détendu Trail will take place in Engreux on Saturday 23 May 2026. You can run between 11 and 33 kilometers.

The Champion's Trail will take place in Namur on Saturday 23 May 2026. You can run between 8 and 21 kilometers.

The Heuvelland Entre Deux Monts Wine Trail will take place in Heuvelland on Saturday 30 May 2026. You can run between 10 and 20 kilometers.

The Heuvelland Wine Trail will take place in Heuvelland on Saturday 30 May 2026. You can run between 10 and 20 kilometers.

UTMB Index
June 2026

The Trail Godefroy Bouillon will take place in Bouillon on Saturday 6 June 2026. You can run between 20 and 100 kilometers.

UTMB Index