Runaway Adventures - Chiltern Hills 100k

Chesham, United Kingdom • 26 Apr 2025

The Chiltern Hills 100K is an ultra marathon scheduled for April 26, 2025, featuring a scenic route through the picturesque Chiltern Hills. Starting and finishing in Chesham, the race covers 100 kilometers in an anticlockwise loop, showcasing notable landmarks such as Ashridge Estate, Ivinghoe Beacon, and Coombe Hill. Participants will navigate a marked course with GPS tracking and have access to six aid stations along the way. The event is open to runners aged 20 and above, with a maximum of 250 participants. Registration is available for £120, including a finishers medal and post-race meal. Visit the organization's website for the most recent information.

Race information

UTMB 100K
100 km
1800 m+
100k Ultra
Visit the organization's website for the most recent information.
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