Trail Running calendar near Leiden 2026-2027

We have found 73 Trailruns within 80 kilometers of Leiden. See below where and when you can find the races.

The Utrechtse Heuvelrug Ultra Trail will take place in Doorn from Saturday 30 May 2026 to Sunday 31 May 2026. You can run between 50 and 100 kilometers.

UTMB Index

The Vestingloop will take place in 's-Hertogenbosch on Sunday 31 May 2026. You can run between 5 and 21 kilometers.

June 2026

The Craft Beer Run - Amsterdam will take place in Amsterdam on Thursday 4 June 2026. You can run 8 kilometers.

The Uilentoren Loop Leersum will take place in Leersum on Saturday 6 June 2026. You can run between 6 and 16 kilometers.

The Brabantse Wal Marathon will take place in Bergen op Zoom on Sunday 7 June 2026. You can run 42 kilometers.

The Hooge Vuursche Trail will take place in Baarn on Saturday 13 June 2026. You can run between 7 and 21 kilometers.

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 Midzomernachtcross will take place in Amstelveen on Friday 19 June 2026. You can run between 5 and 10 miles.

The Urban Trail Leiden will take place in Leiden on Sunday 21 June 2026. You can run between 6 and 11 kilometers.

The Bavoloop Trailrun will take place in Rijsbergen on Sunday 21 June 2026. You can run between 5 and 10 kilometers.

July 2026

The Chaamloop Trailrun will take place in Chaam on Saturday 4 July 2026. You can run between 5 and 21 kilometers.

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

August 2026

The Valouwe Trail will take place in Lunteren on Saturday 22 August 2026. You can run 25 kilometers.

The Austerlitz Trail will take place in Zeist on Saturday 29 August 2026. You can run 10 kilometers.

The Zwemloop Wassenaar will take place in Wassenaar on Sunday 30 August 2026. You can run between 5 and 10 kilometers.

The Austerlitz Ultra will take place in Zeist on Sunday 30 August 2026. You can run 50 kilometers.

UTMB Index
September 2026

The Veluwse TrailRun will take place in Ermelo on Saturday 5 September 2026. You can run between 10 and 60 kilometers.

The BIG10 Rotterdam will take place in Rotterdam on Saturday 5 September 2026. You can run 10 kilometers.

The Groot Boeschoten Trail will take place in Voorthuizen on Saturday 19 September 2026. You can run between 9 and 38 kilometers.

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