Three Shires Way Ultra & Marathon

Hanslope, United Kingdom • 21 Jun 2025

The Three Shires Way Ultra & Marathon is a challenging running event set in the picturesque rural landscapes of Buckinghamshire, Bedfordshire, and Northamptonshire. Participants can choose between a 50-mile ultra and a marathon distance, both of which follow well-marked bridleway routes. The event is designed for both beginners and experienced runners, with on-course support including hydration stations and professional first aid. Runners must carry mandatory kit items, and prizes will be awarded to the top finishers. The event also supports local charities, encouraging participants to contribute to community causes. Visit the organization's website for the most recent information.

Race information

50 mi
50 Mile Ultra
26 mi
Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

The Dirt Run at Irchester Country Park, now part of the Go Beyond Challenge, offers a thrilling multi-terrain running experience. This event features two rounds, with Round 1 taking place at Irchester and Round 2 at Brigstock Country Park. Runners can choose from various distances: 5K, 10K, and 15K..

The Pitsford Water Trail Races, organized by Race Harborough, feature fully marked and marshaled trail races over 10k and half marathon distances. Set in the scenic Northamptonshire countryside, the event starts and finishes at Brixworth Country Park, offering participants a chance to experience bea..

The Elephant Challenge is a unique running event held at the scenic Salcey Forest in England. Participants can run, hike, or walk as many 5k laps as they wish within a 6-hour time limit, making it suitable for all abilities. The course features well-maintained pathways, primarily off-road, allowing..

Thunder Races offers an exhilarating trail running experience in Bedfordshire, featuring events for all skill levels with distances of 10km, 25km, and 50km. Set in the picturesque Harrold-Odell Country Park, participants can enjoy a scenic course that primarily traverses woodlands and countryside tr..

UTMB Index

The Hardwick X-Stream is a celebrated running event organized by the Bearbrook Running & Triathlon Club, marking its 30th anniversary in 2025. Set in the picturesque Buckinghamshire countryside, the race covers approximately 6 miles of varied terrain, including grassland, ploughed fields, and unique..

The Ashridge Boundary Run is a scenic 17.5-mile race taking place on March 22, 2025, starting and finishing at Aldbury Recreation Ground in England. The course follows well-marked paths around the picturesque Ashridge Estate, featuring varied trail and off-road terrain. Participants will enjoy water..