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 179 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 Kluisberg Trail will take place in Kluisbergen on Sunday 22 February 2026. You can run between 11 and 35 kilometers.

UTMB Index

The GR Provincie Trail Vlaams-Brabant will take place in Asse on Sunday 22 February 2026. You can run between 21 and 42 kilometers.

March 2026

The In Flanders Fields Trail will take place in Ieper on Sunday 1 March 2026. You can run between 8 and 42 kilometers.

The Druivenmarathon will take place in Tervuren on Sunday 1 March 2026. You can run between 12 and 42 kilometers.

UTMB Index

The Nationaal Park Marathon Maasmechelen will take place in Maasmechelen on Sunday 1 March 2026. You can run between 7 and 42 kilometers.

The Kust Trail Run will take place in Oostende on Sunday 1 March 2026. You can run between 6 and 22 kilometers.

The Le Cross de Bousval will take place in Genappe on Sunday 1 March 2026. You can run between 5 and 15 kilometers.

The Brut 80 will take place in Ferrières on Saturday 7 March 2026. You can run 80 kilometers.

The North C Trail will take place in Koksijde on Sunday 8 March 2026. You can run between 13 and 42 kilometers.

UTMB Index

The Trail Nocturne du Chalet de la Forêt will take place in Genappe on Friday 13 March 2026. You can run between 14 and 21 kilometers.

The Be Planet Trail will take place in Spa on Saturday 14 March 2026. You can run between 6 and 24 kilometers.

The Les Lutins de la Saint-Patrick will take place in Aywaille on Sunday 15 March 2026. You can run between 5 and 35 kilometers.

The Boswachtertrail - Lanaken will take place in Lanaken on Sunday 15 March 2026. You can run between 8 and 21 kilometers.

The Course Nature du Collège Saint Augustin will take place in Gerpinnes on Friday 20 March 2026. You can run between 5 and 21 kilometers.

The Trail des Sangliers - La Roche-en-Ardenne will take place in La Roche-en-Ardenne on Saturday 21 March 2026. You can run between 15 and 57 kilometers.

UTMB Index

The Presto Trail Run will take place in Ichtegem on Saturday 21 March 2026. You can run between 7 and 20 kilometers.

The Bierbeek loopt in ’t bos will take place in Bierbeek on Sunday 22 March 2026. You can run between 5 and 20 kilometers.

The GR Provincie Trail will take place in Sambreville on Sunday 22 March 2026. You can run between 21 and 42 kilometers.

The Trail De La Saint Patrick will take place in Esneux on Friday 27 March 2026. You can run between 10 and 20 kilometers.

The Crêtes de Spa will take place in Spa on Saturday 28 March 2026. You can run between 5 and 21 kilometers.