Trail Running Calendar Belgium 2025-2026

Welcome to the ultimate guide for trail runs in Belgium for the 2025-2026 season! With an impressive collection of 156 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 Olne-Spa-Olne will take place in Olne on Sunday 23 November 2025. You can run 71 kilometers.

UTMB Index

The Velpe Mene Trail will take place in Tienen on Sunday 23 November 2025. You can run between 10 and 29 kilometers.

The Jogging Oxfam - Tenneville will take place in Tenneville on Sunday 23 November 2025. You can run between 5 and 21 kilometers.

The Nethen Night Trail will take place in Grez-Doiceau on Friday 28 November 2025. You can run between 7 and 25 kilometers.

The Trail du "20 chaud" will take place in Theux on Friday 28 November 2025. You can run between 10 and 20 kilometers.

The Trail de la Soupe will take place in La Roche-en-Ardenne from Saturday 29 November 2025 to Sunday 30 November 2025. You can run between 12 and 45 kilometers.

UTMB Index

The GR 129: van Ronse Naar Oudenaarde will take place in Oudenaarde on Saturday 29 November 2025. You can run 21 kilometers.

The Triplette des Fagnes will take place in Jalhay on Saturday 29 November 2025. You can run 8 kilometers.

The Chocomousse Trail will take place in Brakel on Sunday 30 November 2025. You can run between 5 and 21 kilometers.

The Tero Trail Waterloo will take place in Waterloo on Sunday 30 November 2025. You can run between 13 and 36 kilometers.

December 2025

The Experiment'Ale Winter Trail will take place in Esneux on Friday 5 December 2025. You can run between 9 and 24 kilometers.

The Team Marathon Trail - Vilvoorde will take place in Vilvoorde on Saturday 6 December 2025. You can run 42 kilometers.

The Trail du BW will take place in Grez-Doiceau on Saturday 6 December 2025. You can run between 12 and 85 kilometers.

UTMB Index

The Foulées Hivernales ART will take place in Zoniënwoud on Sunday 7 December 2025. You can run between 5 and 12 kilometers.

The Terhills Trail will take place in Maasmechelen on Sunday 7 December 2025. You can run between 12 and 43 kilometers.

UTMB Index

The Corrida d'Eghezée on Ice will take place in Éghezée on Sunday 7 December 2025. You can run between 6 and 9 kilometers.

The Kerstloop Brugge will take place in Brugge on Friday 12 December 2025. You can run between 5 and 8 kilometers.

The The Bello Gallico will take place in Oud-Heverlee from Friday 12 December 2025 to Sunday 14 December 2025. You can run between 80 and 200 kilometers.

The Urban Trail Mechelen will take place in Mechelen on Saturday 13 December 2025. You can run between 8 and 13 kilometers.

The Corrid'Arbre - Christmas Night Trail will take place in Profondeville on Saturday 13 December 2025. You can run between 6 and 20 kilometers.