Trail Running calendar near Kortessem 2025-2026

The Natuurmarathon Tessenderlo will take place in Tessenderlo on Saturday 18 October 2025. You can run between 42 and 42 kilometers.

The 30KM door het zoniënwoud will take place in Bruxelles on Saturday 18 October 2025. You can run between 30 and 30 kilometers.

The Halloween Nighttrail & Walk - Kasterlee will take place in Kasterlee on Saturday 18 October 2025. You can run between 8 and 14 kilometers.

The Grenslaup Vosseven will take place in Stramproy on Sunday 19 October 2025. You can run 5 kilometers.

The Trage Wegen Jogging will take place in Boutersem on Sunday 19 October 2025. You can run between 5 and 21 kilometers.

The Trail de Bruxelles will take place in Bruxelles on Sunday 19 October 2025. This trail is organized by Runners' Lab Trailrun Series.

The La Tournée des Corridas - Hour will take place in Houyet on Friday 24 October 2025. You can run between 5 and 10 kilometers.

The Bear Trail & Grizzly 100 will take place in Voeren on Saturday 25 October 2025. This trail is organized by Bearsports. You can run between 16 and 100 kilometers.

The Retie Trail will take place in Retie on Sunday 26 October 2025. You can run between 8 and 31 kilometers.

The Les Foulées des Flosses will take place in Woluwe-Saint-Pierre on Sunday 26 October 2025. You can run between 7 and 16 kilometers.

The Corrida Trail de la Flache will take place in Namur on Friday 31 October 2025. You can run between 7 and 10 kilometers.

The Trail des Lumeçons will take place in Namur on Friday 31 October 2025. You can run between 10 and 27 kilometers.

The Kempenland Trail will take place in Eersel on Saturday 1 November 2025. This trail is organized by Trail Events. You can run between 7 and 25 kilometers.

The Ijzeren Man Volksloop will take place in Weert on Sunday 2 November 2025. You can run between 6 and 15 kilometers.

The Alphense Bergen Trail will take place in Alphen on Sunday 2 November 2025. This trail is organized by Brabantse Trail Serie. You can run between 9 and 24 kilometers.

The Trail For Nature will take place in Herent on Sunday 2 November 2025.

The Grand Trail des Lacs & Châteaux Winter Edition (GTLC) will take place in Waimes on Saturday 8 November 2025. You can run between 15 and 66 kilometers.

The Maredret Night Trail will take place in Anhée on Saturday 8 November 2025. You can run between 8 and 25 kilometers.

The Rursee-Marathon will take place in Simmerath from Saturday 8 November 2025 to Sunday 9 November 2025. You can run between 5 and 42 kilometers.

The Les 4 Cimes will take place in Herve from Saturday 8 November 2025 to Sunday 9 November 2025. You can run between 6 and 33 kilometers.