Trail Running calendar near Bilzen 2025-2026

The Marathon Zoniënwoud | Marathon Forêt De Soignes will take place in Auderghem on Sunday 17 May 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 11 and 42 kilometers.

The L'Assaut du Maquisard will take place in Theux on Saturday 6 June 2026. You can run between 28 and 45 kilometers.

The Longest Day Spa Trail en Walk will take place in Spa on Saturday 6 June 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 11 and 50 kilometers.

The Ohm Trail will take place in Aywaille on Sunday 7 June 2026.

The Foxrun will take place in Wezembeek-Oppem on Saturday 13 June 2026.

The Grenslaup Vosseven will take place in Stramproy on Sunday 21 June 2026. You can run 5 kilometers.

The St. Martinus Wine Trail will take place in Mechelen on Saturday 27 June 2026.

The Brabantse Ultra Trail (BUT100) will take place in Leende from Saturday 27 June 2026 to Sunday 28 June 2026. This trail is organized by Trail Events. You can run between 50 and 100 kilometers.

The Marathon des Hautes Fagnes will take place in Verviers on Sunday 28 June 2026. You can run 42 kilometers.

The Calestrail will take place in Hotton on Sunday 28 June 2026. You can run between 9 and 42 kilometers.

The Leenderbos Trail will take place in Leende on Sunday 5 July 2026. This trail is organized by Trail Events. You can run between 9 and 27 kilometers.

The De Druiventocht will take place in Tervuren on Saturday 11 July 2026. You can run between 20 and 50 kilometers.

The Brabantse Wouden Trail will take place in Bertem from Friday 24 July 2026 to Sunday 26 July 2026. You can run between 44 and 201 kilometers.

The Ultra Trail Haute Ardenne will take place in Waimes from Saturday 1 August 2026 to Sunday 2 August 2026. You can run between 15 and 100 kilometers.

The Trail des Fantômes will take place in La Roche-en-Ardenne from Saturday 8 August 2026 to Sunday 9 August 2026. This trail is organized by Runners' Lab Trailrun Series.

The Ar'Trail - Gesves will take place in Gesves from Friday 21 August 2026 to Saturday 22 August 2026. You can run between 9 and 23 kilometers.

The Sint Pietersbear Trail will take place in Maastricht on Sunday 6 September 2026. This trail is organized by Bearsports.

The Kempenland Trail will take place in Eersel on Saturday 19 September 2026. This trail is organized by Trail Events. You can run between 7 and 21 kilometers.

The Grenslaup Vosseven will take place in Stramproy on Sunday 20 September 2026. You can run 5 kilometers.

The Grenslaup Vosseven will take place in Stramproy on Sunday 18 October 2026. You can run 5 kilometers.