Trail Running calendar near Lasne 2025-2026

The GR Provincie Trail Antwerpen will take place in Kalmthout on Sunday 2 November 2025. You can run between 22 and 47 kilometers.

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

The Trail La Hulpe will take place in La Hulpe on Tuesday 11 November 2025. This trail is organized by Runners' Lab Trailrun Series. You can run 20 kilometers.

The Festi'Trail Yvoir will take place in Yvoir on Saturday 15 November 2025. You can run between 12 and 36 kilometers.

The Urban Trail Antwerpen will take place in Antwerpen on Sunday 16 November 2025.

The Chocomousse Trail will take place in Brakel on Sunday 30 November 2025.

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 Monday 8 December 2025 to Tuesday 9 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 Mijnentocht will take place in Beringen on Sunday 14 December 2025. You can run between 8 and 30 kilometers.

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.

The Ultra Tour Vlaamse Ardennen will take place in Ronse on Friday 9 January 2026. You can run between 50 and 100 miles.

The Trail de Schorre will take place in Boom on Sunday 11 January 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 7 and 19 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.

The 20km door het Zoniënwoud will take place in Auderghem on Sunday 29 March 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.