Trail Running calendar near Sint-Pieters-Leeuw 2025-2026

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

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

The Spado Cross will take place in Bergen op Zoom on Sunday 7 December 2025. You can run between 5 and 8 kilometers.

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

The Corrid'Arbre - Christmas Night Trail will take place in Profondeville on Saturday 13 December 2025.

The Mijnentocht will take place in Beringen on Sunday 14 December 2025. You can run between 8 and 30 kilometers.

The Trailrun Kalmthoutse Heide will take place in Kalmthout on Sunday 14 December 2025.

The Maredsous Christmas Night Trail will take place in Anhée on Friday 19 December 2025.

The Meerdaalwoud Trail will take place in Bierbeek from Saturday 20 December 2025 to Sunday 21 December 2025. This trail is organized by Runners' Lab Trailrun Series. You can run between 11 and 50 kilometers.

The Ultra Tour Vlaamse Ardennen will take place in Ronse on Friday 9 January 2026. You can run between 12 and 64 kilometers.

The Trail de Schorre will take place in Boom on Sunday 18 January 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 7 and 19 kilometers.

The Ferme Toer Trail will take place in Lubbeek from Saturday 31 January 2026 to Sunday 1 February 2026. You can run between 7 and 58 kilometers.

The Les Hivernales will take place in Watermael-Boitsfort on Sunday 1 February 2026. You can run between 10 and 39 kilometers.

The Kluisberg Trail will take place in Kluisbergen on Sunday 15 February 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 8 and 25 kilometers.

The Ultra Trail De La Sibérie will take place in Profondeville from Friday 20 February 2026 to Saturday 21 February 2026. You can run between 35 and 125 kilometers.

The Druivenmarathon will take place in Tervuren on Sunday 22 February 2026. You can run between 11 and 42 kilometers.