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

The Trail du Hérou will take place in Houffalize on Saturday 13 September 2025. You can run between 7 and 42 kilometers.

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

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

The Jogging Ville de Namur will take place in Namur on Sunday 14 September 2025.

The Crossfit Holthen Street Run & Trail will take place in Haaltert on Sunday 14 September 2025. You can run between 8 and 12 kilometers.

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

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 hours.

The Briqville Classic Natuurloop will take place in Temse on Sunday 21 September 2025.

The Trail du Barrage will take place in Houffalize on Sunday 21 September 2025. This trail is organized by Runners' Lab Trailrun Series. You can run between 21 and 32 kilometers.

UTMB Index

Bilstrail is an exciting trail running event that offers various distances for participants, including 37KM, 26KM, 16KM, and 9KM routes, each with different elevation gains. The event is designed for runners of all levels, providing a challenging yet enjoyable experience in a scenic environment. Bil..

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

The 24h de Mouscron will take place in Mouscron on Friday 26 September 2025. You can run between 60 and 24 hours.

The Care Trail CHwapi will take place in Tournai on Friday 26 September 2025. You can run between 6 and 10 kilometers.

The Trail du Borinage will take place in Dour on Saturday 27 September 2025. You can run between 7 and 32 kilometers.

The Trail du Pays des drôles will take place in Philippeville on Saturday 27 September 2025. You can run between 6 and 34 kilometers.

The Trail de V'zon will take place in Tournai on Saturday 27 September 2025. You can run between 7 and 24 kilometers.

The Trail des Hautes-Fagnes will take place in Xhoffraix on Saturday 27 September 2025. You can run between 14 and 44 kilometers.

The Tillegem Trail will take place in Brugge on Sunday 28 September 2025. You can run between 6 and 23 kilometers.