Trail Running calendar near Aalter 2025-2026

The Urban Trail Mechelen will take place in Mechelen on Saturday 13 December 2025.

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

The Natuurloop Zonnebeke will take place in Zonnebeke from Saturday 20 December 2025 to Sunday 21 December 2025. You can run between 10 and 45 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 Bossen van Vlaanderen Trail will take place in Aalter on Sunday 18 January 2026. You can run between 10 and 50 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 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 35 kilometers.

The Druivenmarathon will take place in Tervuren on Sunday 1 March 2026. You can run 42 kilometers.

The In Flanders Fields Trail will take place in Ieper on Sunday 1 March 2026. You can run between 8 and 32 kilometers.

The North C Trail will take place in Koksijde on Sunday 8 March 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 13 and 40 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 11 and 42 kilometers.

The Nord Trail Monts de Flandres will take place in Saint-Jans-Cappel on Sunday 19 April 2026. You can run between 13 and 115 kilometers.

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

The Les Foulées de la Lawe will take place in Locon on Monday 27 April 2026. You can run between 6 and 32 kilometers.

The Les 15km de Woluwe will take place in Woluwe-Saint-Lambert on Sunday 10 May 2026. You can run between 6 and 25 kilometers.

The Heuvelland Entre Deux Monts Wine Trail will take place in Heuvelland on Saturday 30 May 2026. You can run between 10 and 20 kilometers.

The Brabantse Wal Marathon will take place in Bergen op Zoom on Sunday 7 June 2026. This trail is organized by Spado.

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