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

The Trail des Cerfs will take place in Saint-Hubert on Sunday 28 September 2025. You can run between 15 and 35 kilometers.

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

The Miles for Humanity - Leuven will take place in Oud-Heverlee on Sunday 28 September 2025. You can run between 5 and 21 kilometers.

The Marathon de l'Ourthe will take place in Hamoir on Sunday 28 September 2025. You can run between 6 and 42 kilometers.

The Dwars Door Mechelen will take place in Mechelen on Sunday 28 September 2025.

October 2025

The Verborgen Parels Trail will take place in Oudsbergen on Saturday 4 October 2025. This trail is organized by Limburg Runs. You can run between 7 and 26 kilometers.

The Blaarmeersentrail will take place in Gent on Saturday 4 October 2025.

The Trail des Nutons is an annual running event held in Solwaster, featuring two main distances of 10 km and 21 km. The event is designed to accommodate both runners and walkers, with a relaxed morning start for walkers. Participants can expect well-stocked refreshment stations along the routes, ens..

The Krekentrail Moerbeke will take place in Moerbeke on Sunday 5 October 2025. You can run between 7 and 42 kilometers.

The GR Provincie Trail Henegouwen will take place in Mons on Sunday 5 October 2025. You can run between 21 and 45 kilometers.

The Clash Der Titanen will take place in Rotselaar from Friday 10 October 2025 to Sunday 12 October 2025. You can run between 35 and 203 kilometers.

The Crapule Night Trail will take place in Wanze on Friday 10 October 2025. You can run between 9 and 22 kilometers.

The Le Cross de la Julienne will take place in Visé on Saturday 11 October 2025. You can run between 6 and 15 kilometers.

The Trail Kuurne will take place in Kuurne on Sunday 12 October 2025.