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2026 in United Kingdom · 4,576 events ✕
Running trail

Chilterns 50 2026

MON, September 21, 2026 · Henley-on-Thames , United Kingdom

Distances

10 km
25 km
50 km

About this race

From a Henley basecamp, Chilterns 50 follows a looped trail route through Chilterns countryside, featuring “historic trails, rolling hills, nature reserves and scenic views.” It offers a full weekend on the trails, not just a race, with on-site camping and parking, a Saturday night meal, and a bar to foster practicality and social interaction around the running. The course is marked with arrows and glow sticks where necessary, with GPS tracking via an app and covered rest stops spaced to allow the day to be broken into manageable sections. Expect snacks, hot drinks, medical staff, podiatrists, and massage support, along with shuttle buses and transfers to nearby train stations for those prioritizing logistics. The finish includes a photo finish and a glass of fizz, which will likely be a welcome reward after the hills.
Chilterns 50 © Mapbox · © OpenStreetMap
Henley-on-Thames
Henley-on-Thames
Driving directions
Register → On the official site Search on Google

Typical weather SEP

19°C low 10°C
45mm precip avg
Mild — classic racing weather.

Please verify event details with the organizer before registering.

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