Save the Date!

The Three Forts Challenge 2026 is scheduled for Sunday, 3rd May 2026. Early Bird bookings will open on Sunday, 4th May 2025. Don't miss out on this opportunity to participate in the greatest race on the south coast!​

About the Three Forts Challenge

Dubbed "the greatest race on the south coast," the Three Forts Challenge offers a unique and exhilarating running experience through the scenic South Downs in West Sussex. Participants can choose from three races:​

• Full Marathon: A challenging 27.2-mile course featuring demanding terrain, including steep climbs and rough tracks. Runners will pass iconic landmarks such as Chanctonbury Ring and Cissbury Ring, enjoying panoramic countryside views. ​
• Half Marathon: A 13.1-mile route starting and finishing at Lancing Manor Leisure Centre, offering a blend of rugged terrain and picturesque views. The course includes a significant ascent towards the historic Chanctonbury Ring. 
• Five Mile Trail Run: A shorter yet demanding route through rolling hills and grassy trails, providing a taste of the South Downs' natural splendour. 

Supporting Worthy Causes

All profits from the Three Forts Challenge go to Ferring Country Centre and other local charities. Ferring Country Centre is a charity dedicated to supporting and training adults with learning disabilities, providing meaningful training and work experience in their Riding Therapy Unit, Garden Centre, Café, and Farm.