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 192 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 Trail des As will take place in Yvoir on Friday 12 September 2025. You can run between 8 and 17 kilometers.

The Trail de Sart-Messire-Guillaume will take place in Court-St.-Étienne on Saturday 13 September 2025. You can run between 7 and 32 kilometers.

The Trail du Hérou will take place in Houffalize on Saturday 13 September 2025. You can run between 8 and 43 kilometers.

The Herbiestrail will take place in Jalhay on Saturday 13 September 2025. You can run between 9 and 19 kilometers.

The Trail La Fontinoise will take place in Esneux on Saturday 13 September 2025. You can run between 9 and 35 kilometers.

The Trailbeats will take place in Oostkamp on Saturday 13 September 2025. You can run between 6 and 43 kilometers.

The La Thoracique de la Houssière will take place in Braine-le-Comte on Saturday 13 September 2025. You can run between 6 and 12 kilometers.

The Trail Chalet Radar will take place in Flobecq on Saturday 13 September 2025. You can run between 5 and 13 kilometers.

The Zevenbergenbostrail will take place in Ranst on Sunday 14 September 2025. You can run between 5 and 10 kilometers.

The L'Homme qui Tombe à Peak will take place in Fléron on Sunday 14 September 2025. You can run 5 kilometers.

The Wallonia Trail will take place in Waimes on Sunday 14 September 2025. You can run between 8 and 14 kilometers.

The Groepsloop in het Land van Mortagne will take place in Zwevegem on Sunday 14 September 2025. You can run between 8 and 24 kilometers.

The Vondelhof Trail will take place in Haaltert on Sunday 14 September 2025. You can run between 12 and 33 kilometers.

The Jogging Ville de Namur will take place in Namur on Sunday 14 September 2025. You can run between 6 and 11 kilometers.

The Les 24h d'Ath will take place in Ath from Saturday 20 September 2025 to Sunday 21 September 2025. You can run between 3 and 24 kilometers.

The Trail des Fées will take place in Bertrix on Saturday 20 September 2025. You can run between 12 and 55 kilometers.

The L'Hottomnale will take place in Hotton on Saturday 20 September 2025. You can run between 7 and 11 kilometers.

The Les 24H jogging de Liège will take place in Liège from Saturday 20 September 2025 to Sunday 21 September 2025. You can run 24 kilometers.

The 20 Km de Bastogne will take place in Bastogne on Sunday 21 September 2025. You can run between 8 and 20 kilometers.

The Ultra by Huyfortrail will take place in Wanze on Sunday 21 September 2025.

UTMB Index