Race updates: Click here to view Chiltern Ridge results.
We organise trail running races in the counties that surround London, specialising in 50k ultra marathons.
Our races are small and friendly with a focus on runner experience over scale.
Our headline race takes runners on a beautiful 50km loop in the Chiltern Hills.
A new 50km for 2021, taking runners through Bedfordshire's finest countryside trails.
A beautiful half marathon along The Ridgeway in Buckinghamshire.
Our gorgeous Kent ultra is back for its second year on September 11th.
We’ve spent a lot of time crafting a simple and affordable solution to race timing.
Our custom made NFC wristbands and software provide a great solution for trail races, especially at ultra distance.