Course
Multi-terrain forest races based at Wendover Woods, Aston Clinton, in the Chiltern Hills. The marathon, half marathon and 10K are built from laps of a hilly 10km woodland circuit with some significant climbs. Trail underfoot throughout, with a junior run also on the programme.
Key dates
- !RegistrationOpen now
- ★Race daySun 1 Nov 2026
About
Explore the picturesque Chiltern Hills at the Wendover Woods Marathon, Half Marathon & 10K. This off-road race through serene forest trails in the United Kingdom offers a beautiful and challenging course for runners of all levels. Whether you're chasing a personal best or simply looking to enjoy the stunning natural scenery, this event is not to be missed.
Save Wendover Woods Marathon, Half Marathon & 10K to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Cirencester Half Marathon
Closed-road half marathon through the Cotswolds
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Marlow Half Marathon, The Frankenstein & Marlow 7
Includes 'The Frankenstein' Halloween-themed route
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Witterings Beach Run
A peaceful coastal run along the West Wittering shore
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.