Half Marathon Trail Races
We organise three annual trail half marathon events, all situated on breathtaking routes within the Chiltern Hills.
Showing all half marathons in date order
Dunstable Downs Half Marathon
Chiltern Hills
Half Marathon
Take on a scenic trail half marathon set in the heart of the National Trust’s Dunstable Downs estate.
Date & Time
21st June 2026, 09:45
Distance
21.2km (450m+)
Location
Bedfordshire
Price
£35
Status
Chiltern Ridge Half Marathon
Half Marathon
Chiltern Hills
An epic half marathon along The Ridgeway National Trail between Wendover & Princes Risborough in Buckinghamshire.
Date & Time
5th July 2026, 10:00
Distance
21.2km (526m+)
Location
Wendover
Price
£35
Status
Wild Run Oxford
Various distances
Family Friendly
Wild Run is heading to the trails of Oxford in 2026!
Date & Time
4th October 2026, 10:00
Distance
10K & Half Marathon ()
Location
Oxford
Price
From £30
Status
Chiltern Hills 100K
9th May 2026 | 100K, 1800m+
Keep up with the pace
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