Centurion South Downs Way 100
Winchester, United Kingdom • 13 Jun 2026
The Centurion South Downs Way 100® is a 100-mile non-stop ultramarathon held annually in Southern England, following the entire South Downs Way National Trail from near Winchester to Eastbourne. The course features rolling hills, ancient forts, picturesque villages, and expansive views across the Weald and the English Channel. Runners navigate a chalk ridgeway with 85% trail and 15% road terrain, supported by 12 well-stocked aid stations and full medical support. The event has a 30-hour cut-off and is part of the Gran Canaria World Trail Majors Series. The race starts at Matterley Bowl and finishes with a lap at Eastbourne Sports Club Athletics Track, offering a challenging and scenic endurance experience. Visit the organization's website for the most recent information.