Centurion South Downs Way 50
Worthing, United Kingdom • 11 Apr 2026
The Centurion South Downs Way 50 (SDW50) is a challenging 50-mile foot race held annually along the South Downs Way National Trail in Southeast England. Starting in Worthing and finishing with a lap at Eastbourne’s athletics track, the course features 5,700 feet of elevation gain over 85% trail and 15% road terrain. Runners begin with six miles of chalk footpaths and bridleways before joining the South Downs Way at Chanctonbury Ring, continuing along the scenic ridge with stunning views of the Weald and English Channel. The event includes seven well-stocked aid stations, full medical support, and mandatory gear requirements. It is part of the 50 Mile Grand Slam series and attracts around 450 participants. Visit the organization's website for the most recent information.