Greensand Way Ultra Run

Guildford, United Kingdom • 2 May 2026

The Greensand Way Ultra Run is a 30-mile guided trail running event starting and finishing at West Hanger near Guildford, UK. The route combines scenic sections of the North Downs Way and the Greensand Way, featuring notable landmarks such as Box Hill, Leith Hill—the highest point in Southeast England—Pitch Hill, and Holmbury Hill, all offering stunning southern views. Designed for first-time ultra runners, the run is paced as a group experience rather than a race, with guidance from an experienced ultra runner and coach. Participants are encouraged to have prior long-distance running experience. The event includes a full kit list, easy access via Guildford’s transport links, free parking, and a complimentary alcohol-free beer at the finish. Visit the organization's website for the most recent information.

Race information

22 mi
Ultra Run (approx. 22 Miles)
Visit the organization's website for the most recent information.
Trail runs nearby

The Dinton 5km & 10km Summer Series, hosted by Barnes Fitness, is a popular running event held at Dinton Pastures Country Park near Reading. Celebrating its 13th year, the series takes place over four months with races on select Thursdays from May to August. It features friendly, traffic-free off-ro..

The Windsor & Eton 10km is a scenic multi-terrain trail run held in the historic Royal town of Windsor, starting and finishing near the Windsor & Eton Brewery by the River Thames. The pancake-flat course covers 10 kilometers, featuring towpaths, footpaths, and short road sections through areas inclu..

The SEOUL Urban Epsom is a Level B urban orienteering event held in the historic spa town of Epsom, known for its racecourse and scenic North Downs views over Central London. The event features multiple courses ranging from 2.0 km for young juniors to 11.4 km for men's open, with varied climbs and t..

The Woldingham Marathon, held near Caterham, UK, offers both full (26.2 miles) and half marathon (13.1 miles) distances on a scenic out-and-back course starting at Woldingham School. The route features a challenging mix of private roads, woodland trails, and countryside paths, including sections alo..

The Henley River Half Marathon, 10k & Juniors event takes place in Henley-on-Thames, UK, on August 30, 2025. This scenic trail run is suitable for both new and experienced runners, featuring routes around Henley-on-Thames with beautiful views and a fast course ideal for personal bests. The race star..

The London Backyard Ultra is a unique endurance running event held at Frylands Wood Scout Outdoor Centre in Croydon, London. Participants run a four-mile loop every hour on the hour, continuing until only one runner remains, testing their true limits. The event offers a challenging yet supportive at..