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Centurion Chiltern Wonderland 50

Goring, United Kingdom • 19 Sep 2026

Event details

The Chiltern Wonderland 50 (CW50) is a 50 mile single-loop ultramarathon run in the Chiltern Hills. The route has a total ascent of 5600ft. It passes through historic and picturesque villages, including locations known for being featured in British film and television.

Course and support

The course is fully marked. During the event, runners are supported by five well-stocked aid stations and full medical support. The event is held under a full UK Athletics permit granted through the TRA (Trail Running Association).

Practical information

The event starts and finishes at Goring Village Hall in Oxfordshire (RG8 9AG). The minimum age to participate is 20 years old on the event date. The entry fee is £117, with a discounted fee of £115 for UK Athletics members.

Entries open on October 11, 2025, and close on August 31, 2026. Visit the organization's website for the most recent information.

United Kingdom South East (England) Goring

Race information

Website Registration
UTMB 50K
Chiltern Wonderland 50
Visit the organization's website for the most recent information.
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