Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

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

South Downs Way 100 is a 100-mile non-stop ultramarathon along the South Downs Way National Trail in southern England. Beginning at Matterley Bowl near Winchester and finishing at Eastbourne’s athletics track, the route traverses chalk ridgeways with rolling hills, ancient forts, quaint villages, and panoramic views across the Weald and the coast. The course is about 85% trail and 15% road, fully marked, with 12 aid stations and full medical support. Additional features include overnight camping at the start, live tracking, finish-line buckles, and the option to compete in Centurion’s Grand Slam. Pacers are allowed from mile 50, and a strict 30-hour cut-off applies. 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 31

Southampton Running Festival

Southampton - 11 mi from Winchester

Southampton Running Festival, hosted by RunThrough UK, returns on Sunday 31 August 2025 in Southampton. The event takes place at The Avenue, Southampton SO15 7NN, with the start and finish on Southampton Common, a Site of Special Scientific Interest ideal for running. Distances on offer include 5K,..

Saturday Sep 6

Andover Trail Marathon

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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

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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

6 km

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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.

Saturday Sep 20

The Yard Trail Races

New Alresford - 6 mi from Winchester

10 km

10 mi

The Yard Trail Races, hosted at Chilton Manor Farm in Hampshire, offers participants two scenic routes: a 10k and a 10-mile trail run. Both routes begin and end on a historic avenue lined with 800-year-old Yew trees, providing stunning views. Runners are welcomed at the finish line by friendly marsh..