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Trail Running Calendar Netherlands 2026-2027

Are you looking for your next challenge on the trails? You're in the right place! With 228 trailruns spread across the Netherlands in 2026 and 2027, 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.

Amerongse Koploop

Amerongen

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The Amerongse Koploop will take place in Amerongen on Saturday 18 April 2026. You can run between 6 and 25 kilometers.

Tulpen Trailrun - Callantsoog

Schagen

The Tulpen Trailrun - Callantsoog will take place in Schagen on Saturday 18 April 2026. You can run between 8 and 15 kilometers.

Grenslaup Vosseven

Stramproy

The Grenslaup Vosseven will take place in Stramproy on Sunday 19 April 2026. You can run 5 kilometers.

Vuurtorenloop Vlieland

Oost-Vlieland

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The Vuurtorenloop Vlieland will take place in Oost-Vlieland on Sunday 19 April 2026. You can run between 5 and 21 kilometers.

Leenderbos Ultra

Leende

The Leenderbos Ultra will take place in Leende on Sunday 19 April 2026. You can run 50 kilometers.

UTMB Index

Houttrail Delft

Delft

The Houttrail Delft will take place in Delft on Sunday 19 April 2026. You can run between 13 and 35 kilometers.

Smokkelaarstrail

Goirle

The Smokkelaarstrail will take place in Goirle on Sunday 19 April 2026. You can run between 9 and 27 kilometers.

Groene Woud Lente Trail

Oirschot

The Groene Woud Lente Trail will take place in Oirschot on Sunday 19 April 2026. You can run between 10 and 21 kilometers.

Casa Hogar Beach Run

Retranchement

The Casa Hogar Beach Run will take place in Retranchement on Saturday 25 April 2026. You can run between 5 and 12 kilometers.

Bosloopcompetitie Harderwijk

Harderwijk

The Bosloopcompetitie Harderwijk will take place in Harderwijk on Sunday 26 April 2026. You can run between 5 and 15 kilometers.

Mudrun Berltsum

Berlikum

The Mudrun Berltsum will take place in Berlikum on Sunday 26 April 2026. You can run 6 kilometers.

Dalfser Obstakelloop

Dalfsen

The Dalfser Obstakelloop will take place in Dalfsen on Sunday 26 April 2026. You can run 7 kilometers.

May 2026

Petranpad Ultra Trail

Meerlo

The Petranpad Ultra Trail will take place in Meerlo on Saturday 2 May 2026. You can run between 56 and 112 kilometers.

Craft Beer Run - Amsterdam

Amsterdam

The Craft Beer Run - Amsterdam will take place in Amsterdam on Thursday 7 May 2026. You can run 8 kilometers.

Brewery Run Rotterdam

Rotterdam

The Brewery Run Rotterdam will take place in Rotterdam on Thursday 7 May 2026. You can run 7 kilometers.

Ter Heijde Beachrun

Ter Heijde

The Ter Heijde Beachrun will take place in Ter Heijde on Friday 8 May 2026. You can run between 5 and 10 kilometers.

Austerlitz Trail

Zeist

The Austerlitz Trail will take place in Zeist from Saturday 9 May 2026 to Sunday 10 May 2026. You can run between 10 and 30 kilometers.

Mercy Ships Obstacle Run

Bergschenhoek

The Mercy Ships Obstacle Run will take place in Bergschenhoek on Saturday 9 May 2026. You can run between 6 and 9 kilometers.

24hrs Sittard

Sittard

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The 24hrs Sittard will take place in Sittard from Saturday 9 May 2026 to Sunday 10 May 2026. You can run between 1 and 24 hours.

SlooOW Natuurloop

Lelystad

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The SlooOW Natuurloop will take place in Lelystad on Saturday 9 May 2026. You can run between 5 and 42 kilometers.