Trail Running Calendar Netherlands 2025-2026

Are you looking for your next challenge on the trails? You're in the right place! With 176 trailruns spread across the Netherlands in 2025 and 2026, we have something for every runner. Our calendar helps you find the perfect trailrun, whether you want to stay close to home or explore new places.

Whether you're a beginner trailrunner or an experienced veteran, there's something for everyone. From the sand dunes in North Holland to the hilly landscapes of Limburg, the diversity of routes and terrains will not disappoint.

Are you specifically looking for a trailrun in or near an urban area? Major cities like Amsterdam, Rotterdam, Utrecht, Eindhoven, Nijmegen, and Maastricht also offer plenty of options for both beginners and advanced runners.

The Amerongse Berg Trail is a running event that invites participants to explore beautiful routes through the forests surrounding Amerongen. This trail running event offers various distances, allowing runners of different skill levels to enjoy the scenic landscapes while challenging themselves. The..

The Kardingebultra is an extreme running event set in the recreational area of Kardinge, Groningen, scheduled for July 19, 2025. Participants must complete a 6,706-meter loop within one hour, with a total of 24 loops possible, equating to 100 miles over 24 hours. The event emphasizes endurance, as o..

The Veluwse Ultra Trail (VUT100) is an exciting running event that offers participants the choice of three challenging distances: 50 km, 75 km, or 100 km. The course features two unique loops, providing runners with a diverse and scenic experience through the beautiful Veluwe region. This event is d..

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August 2025

The Otterlo Trailrun will take place in Otterlo on Saturday 2 August 2025. You can run between 11 and 30 kilometers.

The Groesbeek Trail is a running event that invites participants to explore beautiful routes through the forests of Bergen and Dal, as well as Groesbeek. This trail running event offers various distances, catering to different levels of runners. It emphasizes the scenic beauty of the area, making it..

The Ijzeren Man Volksloop will take place in Weert on Sunday 3 August 2025. You can run between 6 and 15 kilometers.

The Austerlitz Trail is an exciting running event that takes place at the KNVB Campus, located in the Staatsbossen near Zeist. Participants have the flexibility to choose from three different loop options, allowing them to run either 1, 2, or 3 laps. This event caters to various skill levels and off..

The Stakenberg Trail is an exciting running event set in the stunning heathlands of the Noord-Veluwe, located between Elspeet, Vierhouten, and Nunspeet. Participants can choose from various trail distances, including 10 km, 21 km, and 34 km, catering to both novice and experienced runners. The event..

The Mas Montagne Trail is an exciting running event featuring three challenging loops that take participants through diverse terrains, including single tracks, forest paths, and sandy trails. Runners can choose to complete one, two, or all three loops, making it suitable for various skill levels. Th..

RunForestRun Hondsrug is a trail running event that takes place in the scenic Drentse Hondsrug, a UNESCO World Heritage site known for its rolling hills, rich history, and diverse natural landscapes. Participants can choose from various distances, including 12, 21, 28, and 43 kilometers, making it a..

The Groote Heide Ultra is a challenging 50km trail running event that promises an unforgettable experience. While the course features relatively few elevation changes, the diverse paths make it a demanding ultra-distance race. Participants can expect a mix of terrains that will test their endurance..

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The N70 trail will take place in Nijmegen on Sunday 31 August 2025. You can run between 7 and 21 kilometers.

The Strabrechtse Heide Trail is a running event that offers participants the choice of three distances: 10 km, 21 km, or 30 km. Set against the backdrop of the stunning purple heather landscape, this trail run provides a unique opportunity for runners to experience the natural beauty of the area whi..

September 2025

The Yu Man Race Half Marathon will take place in Haarle on Saturday 6 September 2025. This trail is organized by Yu Man Race. You can run between 10 and 21 kilometers.

The Veluwse TrailRun will take place in Ermelo on Saturday 6 September 2025. You can run between 10 and 60 kilometers.

Kustloop Vrouwenpolder is celebrated as Walcheren's most beautiful half marathon, featuring additional distances of 12 and 6 kilometers. This popular running event attracts participants from various backgrounds, offering a scenic route that showcases the stunning coastal landscape. The event emphasi..

The Ijzeren Man Volksloop will take place in Weert on Sunday 7 September 2025. You can run between 6 and 15 kilometers.

The Sint Pietersbear Trail will take place in Maastricht on Sunday 7 September 2025. This trail is organized by Bearsports. You can run between 12 and 38 kilometers.

The Smokkelaarstrail will take place in Goirle on Sunday 14 September 2025. This trail is organized by Brabantse Trail Serie. You can run between 8 and 27 kilometers.

The Airborne Freedom Run will take place in Arnhem on Sunday 14 September 2025. This trail is organized by MudSweatTrails. You can run between 5 and 10 kilometers.