Join 1,500 challengers all walking, jogging, or running on stunning coastal routes from 25km to 100km.
Heading out from Eastbourne, you’ll travel up Beachy Head, over the magnificent Seven Sisters, and along the South Downs Way to Brighton at the 57km mark. For full 100km challengers, you’ll headalong Devil’s Dyke, with a few challenging climbs before Arundel comes into view at the end of an amazing 100km journey.
Join as an individual or as a team and get ready to experience full support every step of the way. Regular rest stops packed with food and drink, hot meals, fully marked routes, massage and medicalcare, marshals on course and walking the route with you, and of course an unbeatable community. There’s a range of camping options and transfers available for all challengers so you can plan your whole weekend smoothly.
Join the UK’s #1 Series of treks and trail runs in 2027, and push yourself further with the South Coast Ultra Challenge.

Early bird offer – 50% off any registration fee until 31 August
See all our challenges
Are you a walker, runner, trekker, cyclist, or just a thrill seeker? Whatever your interest, level of fitness or free time – here at Farleigh we've got a challenge to suit you.