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 256 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 Horst Raid will take place in Holsbeek on Sunday 3 May 2026. You can run between 8 and 92 kilometers.

The Virton Urban Trail will take place in Virton on Friday 8 May 2026. You can run between 8 and 16 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 Le Val d'Heure will take place in Ham-sur-Heure-Nalinnes on Saturday 9 May 2026. You can run between 7 and 14 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 Dwars Door Brugge will take place in Brugge on Sunday 10 May 2026. You can run between 5 and 15 kilometers.

The Abdijentocht Tongerlo will take place in Scherpenheuvel-Zichem on Thursday 14 May 2026. You can run between 16 and 32 kilometers.

The Lutgarde Trail will take place in Lasne on Thursday 14 May 2026. You can run between 9 and 51 kilometers.

The Grand Trail des Lacs & Châteaux Summer Edition (GTLC) will take place in Waimes on Saturday 16 May 2026. You can run between 9 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 Trail des Lacs de l'Eau d'Heure will take place in Walcourt on Saturday 16 May 2026. You can run between 9 and 45 kilometers.

UTMB Index

The Trail Des Mineurs will take place in Aubange on Saturday 16 May 2026. You can run between 6 and 23 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 Bon Secours Nature Race will take place in Péruwelz on Sunday 17 May 2026. You can run between 10 and 30 kilometers.

The Foulées CNDP will take place in Namur on Sunday 17 May 2026. You can run between 5 and 10 kilometers.