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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 222 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.

Glibbertreel Leiden

Leiden

The Glibbertreel Leiden will take place in Leiden on Sunday 20 September 2026. You can run 7 kilometers.

Dwars door Duizend

Rheden

The Dwars door Duizend will take place in Rheden from Friday 25 September 2026 to Sunday 27 September 2026. You can run 100 kilometers.

Gelderse Poort Ultra

Berg en Dal

The Gelderse Poort Ultra will take place in Berg en Dal on Saturday 26 September 2026. You can run between 50 and 100 kilometers.

UTMB Index

Zevenheuvelentrail

Nijmegen

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The Zevenheuvelentrail will take place in Nijmegen from Saturday 26 September 2026 to Sunday 27 September 2026. You can run between 7 and 56 kilometers.

De Posbankloop

De Steeg

The De Posbankloop will take place in De Steeg on Sunday 27 September 2026. You can run between 6 and 15 kilometers.

100 Bruggenloop

Leiden

The 100 Bruggenloop will take place in Leiden on Sunday 27 September 2026. You can run between 8 and 20 kilometers.

October 2026

Petzl Night Trail

Utrechtse Heuvelrug

The Petzl Night Trail will take place in Utrechtse Heuvelrug on Friday 2 October 2026. You can run between 6 and 18 kilometers.

Kustmarathon Zeeland

Zoutelande

The Kustmarathon Zeeland will take place in Zoutelande on Friday 2 October 2026. You can run 16 kilometers.

Leersumse Veld Trail

Leersum

The Leersumse Veld Trail will take place in Leersum on Saturday 3 October 2026. You can run between 11 and 21 kilometers.

Devil's Trail - Utrechtse Heuvelrug

Doorn

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The Devil's Trail - Utrechtse Heuvelrug will take place in Doorn from Saturday 3 October 2026 to Sunday 4 October 2026. You can run between 8 and 100 miles.

Limburg Wine Trailrun

Wahlwiller

The Limburg Wine Trailrun will take place in Wahlwiller on Sunday 4 October 2026. You can run between 10 and 20 kilometers.

UTMB Index

Hoge Veluwe Loop

Otterlo

The Hoge Veluwe Loop will take place in Otterlo on Sunday 4 October 2026. You can run between 6 and 20 kilometers.

Crossloop Zuidwolde

Zuidwolde

The Crossloop Zuidwolde will take place in Zuidwolde on Sunday 4 October 2026. You can run between 5 and 10 kilometers.

Indian Summer Ultra

Gasselte

The Indian Summer Ultra will take place in Gasselte on Saturday 10 October 2026. You can run between 50 and 100 kilometers.

Dordtse Biesbosch Trailrun

Dordrecht

The Dordtse Biesbosch Trailrun will take place in Dordrecht on Saturday 10 October 2026. You can run between 5 and 21 kilometers.

Cauberg Trail

Valkenburg

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The Cauberg Trail will take place in Valkenburg on Saturday 10 October 2026. You can run between 9 and 54 kilometers.

Amerongse Berg Trail

Overberg

The Amerongse Berg Trail will take place in Overberg on Sunday 11 October 2026. You can run between 12 and 21 kilometers.

Oostvaardersrun

Lelystad

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The Oostvaardersrun will take place in Lelystad on Sunday 11 October 2026. You can run between 10 and 21 kilometers.

Fearless 5K — Project Fearless

Amsterdam

The Fearless 5K — Project Fearless will take place in Amsterdam on Sunday 11 October 2026. You can run 5 kilometers.

Oosterhoutse Trail

Oosterhout

The Oosterhoutse Trail will take place in Oosterhout on Saturday 17 October 2026. You can run between 10 and 26 kilometers.