Articles

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Centurion South Downs Way 100

Name: Centurion South Downs Way 100
Start: 2026-06-13
End: 2026-06-13
Location: Winchester

Winchester, United Kingdom • 13 Jun 2026

The Centurion South Downs Way 100® is a challenging 100-mile non-stop ultramarathon held annually in Southern England, following the entire South Downs Way National Trail. Starting near Winchester and finishing in Eastbourne, the course features stunning rolling hills, ancient forts, picturesque villages, and expansive views across the Weald and the English Channel. The route is predominantly trail (85%) with some road sections (15%), covering 12,700 feet of elevation. Runners are supported by 12 well-stocked aid stations, full medical support, and a fully marked course. The event has a 30-hour cutoff and is part of the Gran Canaria World Trail Majors Series, attracting up to 600 participants. Visit the organization's website for the most recent information.

United Kingdom South East (England) Winchester

Race information

Registration

100 mi

South Downs Way 100 - 100 Miles

Visit the organization's website for the most recent information.

Trail runs nearby

Sunday Aug 17

The Big Pilgrimage

Southampton - 11 mi from Winchester

15 mi

26 mi

The Big Pilgrimage is an exciting mixed terrain running event featuring a 15-mile course and a marathon, set to take place along the historic 'Old Way' Pilgrim Trail from Southampton to Canterbury. Participants will enjoy scenic views as they traverse beautiful coastal and countryside paths, with no..

Sunday Aug 31

Southampton Running Festival

Southampton - 11 mi from Winchester

The Southampton Running Festival, held on August 31, 2025, takes place at Southampton Common, a scenic and ecologically significant green space in the city center. The event offers multiple race distances including a 5K, 10K, half marathon, and a junior race, with courses featuring laps through wood..

Saturday Sep 6

Andover Trail Marathon

Enham Alamein - 14 mi from Winchester

13 mi

26 mi

The Andover Trail Marathon, held in North Hampshire at Kings Road, Enham Alamein, offers both a full marathon (26.2 miles) and a half marathon (13.1 miles) through scenic trails. The marathon route follows the Testway up to Coombe Gibbet, Hampshire's highest point, then returns via the Conholt estat..

Sunday Sep 7

The Farnham Pilgrim Marathon

The Sands - 26 mi from Winchester

42 km

The Farnham Pilgrim Marathon is a scenic and challenging running event held in Farnham, Surrey, starting from The Sands on Seale Road. The marathon offers spectacular views across the Surrey Hills, known for its hilly and multi-terrain course that tests runners' endurance. Alongside the full maratho..

Sunday Sep 14

BOFRA - Bradley Fell Race

Hampshire

4 mi

The Bradley Fell Race, organized by the British Open Fell Runners Association (BOFRA), takes place in Bradley Village near Skipton, North Yorkshire. The race covers 3.5 miles (5.6 km) with an 800-foot (274 meters) climb, starting with a steady ascent through fields and tracks to High Bradley, follow..

Saturday Sep 20

Guided Half Marathon - Winchester

Winchester

13 mi

The Guided Half Marathon - Winchester will take place in Winchester on Saturday 20 September 2025. You can run 13 miles.