Trail Running calendar near Biervliet 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 Muziekbos Trail will take place in Ronse on Sunday 8 February 2026. You can run between 12 and 64 kilometers.

The Cavatrail 2.0 will take place in Eeklo on Sunday 15 February 2026. You can run between 8 and 24 kilometers.

The Bosbokken Trail will take place in Westenschouwen from Saturday 21 February 2026 to Sunday 22 February 2026. You can run between 15 and 47 kilometers.

The Trail Ryckevelde will take place in Damme on Saturday 21 February 2026. You can run between 7 and 30 kilometers.

The Kluisberg Trail will take place in Kluisbergen on Sunday 22 February 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 8 and 35 kilometers.

The Kust Trail Run will take place in Oostende on Sunday 1 March 2026. You can run between 6 and 21 kilometers.

The In Flanders Fields Trail will take place in Ieper on Sunday 1 March 2026. You can run between 8 and 42 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 42 kilometers.

The Presto Trail Run will take place in Torhout on Saturday 21 March 2026.

The 20km door het Zoniënwoud will take place in Auderghem on Sunday 29 March 2026. You can run 20 kilometers.

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

The Vuurtorenloop Hoek van Holland will take place in Hoek van Holland on Friday 19 June 2026. You can run between 6 and 21 kilometers.

The Nacht van Vlaanderen will take place in Torhout from Friday 19 June 2026 to Saturday 20 June 2026. You can run between 5 and 42 kilometers.

The Kustloop Vrouwenpolder will take place in Vrouwenpolder on Saturday 5 September 2026. You can run between 6 and 21 kilometers.

The Briqville Classic Natuurloop will take place in Temse on Sunday 20 September 2026.