Ultra Marathon Races
Choose from our diverse range of ultra trail races, starting at 50K and all taking place on the trails within the English countryside.
Chiltern Ridge Classic 50K
An iconic ultra 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.
Suffolk Coastal Path 50K
Run the stunning Suffolk Coastal Path from Lowestoft to Aldeburgh.
North Chilterns 50K
Experience the magical North Chiltern trails, packed with ridgeline running and views for miles.
Chiltern Ridge Winter 50K
Our new winter route takes runners around a stunning 50K loop from Berkhamsted, featuring large sections along The Ridgeway.
Greensand Country 50K
A stunning single loop 50K ultra marathon around the Greensand Country trails in Bedfordshire.
Chiltern Hills 100K
26th April 2025 | 100K, 1800m+
Keep up with the pace
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