Trail Running Races
Friendly and challenging trail running races, set in the beautiful English countryside.
Our Trail Running Races
Ranging from 10K to 100K+ ultra marathons, all our races take place on the trails in the beautiful English countryside.
Suffolk Coastal Path 50K
Run the stunning Suffolk Coastal Path from Lowestoft to Aldeburgh.
Wild Run Cotswolds
Race through the wild, secluded forests of Wychwood at the stunning Cornbury Park in Oxfordshire.
North Chilterns 50K
Experience the stunning North Chiltern trails, with flowing ridgeline running and views that stretch for miles.
Chiltern Ridge Winter 50K
Experience the autumn/winter edition of our classic Chiltern Ridge race, following a scenic single-loop 50K course starting and finishing in Berkhamsted.
Chiltern Hills Invitational
Our end of season 10K trail running championship event at Wendover Woods.
Chiltern Ridge Classic 50K
An iconic ultra marathon in the Chilterns, traversing the stunning ridgeline trails between Ivinghoe Beacon & Whiteleaf.
Chiltern Hills 100K
A 100K ultra marathon along the best and most loved trails within the Chiltern Hills.
The Ridgeway Challenge
An 86-mile (139km) point-to-point trail running race along the entire length of The Ridgeway National Trail.
Dunstable Downs Half Marathon
Take on a scenic trail half marathon set in the heart of the National Trust’s Dunstable Downs estate.
Chiltern Ridge Half Marathon
An epic half marathon along The Ridgeway National Trail between Wendover & Princes Risborough in Buckinghamshire.
Race The Light at Wendover Woods
Join us for an exciting Friday evening trail run at Wendover Woods, raising funds for the amazing Chilterns Neuro Centre charity.
Races on ice
A selection of races that we have organised in the past, that do not have a set date for the next edition!
Greensand Country 50K
A stunning single loop 50K ultra marathon around the Greensand Country trails in Bedfordshire.
Hughenden Valley 10K
Our popular 10K route around the National Trust's Hughenden Manor estate near High Wycombe.
Hughenden Valley Half Marathon
Join us for a scenic race through the beautiful grounds of the National Trust's Hughenden Manor and its surrounding woodlands.
Tewinbury Trail 5K & 10K
A trail 5K & 10K race at the delightful Tewinbury Farm & Hotel just north of Welwyn in Hertfordshire.
What a lovely first ultra! Beautiful views, well organised, a well marked course with really sweet little orange ribbons. Super friendly supportive marshalls and well stocked aid stations. Just loved it!!
Georgina
Greensand Country 50km, 2022
Brilliant event, very hilly at the end, but a really great course and exceptionally well marshalled - can't wait to sign up next year.
Lisa
Dunstable Downs Half, 2023
Chiltern Hills 100K
9th May 2026 | 100K, 1800m+
Keep up with the pace
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