Trail Running calendar near Lier 2025-2026

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

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

The 20km door het Zoniënwoud will take place in Auderghem on Saturday 28 March 2026. You can run 20 kilometers.

The Marathon Zoniënwoud | Marathon Forêt De Soignes will take place in Auderghem on Sunday 29 March 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 10 and 42 kilometers.

The Leenderbos Trail will take place in Leende on Sunday 26 April 2026. This trail is organized by Trail Events. You can run 50 kilometers.

The Flandrienloop Oudenaarde will take place in Oudenaarde on Sunday 26 April 2026. You can run between 6 and 26 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 28 kilometers.

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 25 kilometers.