Trail Running calendar near Alton Barnes 2026-2027

Enjoy a flexible seven hour timed challenge along the scenic River Thames in Egham. Run as many laps as you choose to earn themed medals and distance pins on a flat and fully signed course.

A 100 km route across the Brecon Beacons with 3178 m ascent, six staffed checkpoints and a 24 hour cut off. Entry by application on 25 July 2026 requires prior ultramarathon experience and competent map and compass navigation.

A 100 mile mountain ultramarathon following the Beacons Way National Trail through the Brecon Beacons. This self navigation race features over 6000m of ascent and passes the highest peaks in South Wales.

Experience the wild beauty of the Brecon Beacons with a range of trail races from 12km to 110km. This UTMB Index event offers multi-stage and single-day options through the rugged hills of Wales.

Join this flexible 7 hour time challenge at Dare Valley Country Park where you can run or walk any distance from 3km to an ultra-marathon on scenic well-maintained paths.

A coastal trail event from Dunster that follows the South West Coast Path and crosses Exmoor. Distances include 50km, 25km and 10km with marquee rest stops, medical cover, GPS tracking, camping and shuttle transfers.

An inflatable obstacle course event in Coventry on Saturday 25 July 2026 covering approximately 5 km; the 2026 edition is described as larger with more inflatable elements and participant feedback noted a positive family experience.

Test your stamina at MacTuffX Birmingham through a series of timed interval repetitions. Choose between solo, doubles, or relay categories across ten sets of 400 or 800 meters in this high energy summer event.

A timed, lap format run along The Itchen Way in Winchester with a professionally measured, permitted course. Runners may complete multiple 2.62 mile laps up to ultra distance and receive a bespoke finisher's medal and aid station provisions..

Test yourself on the highest peak in South Wales with a 5 or 13 mile trail race up Pen Y Fan. This supported mountain event features chip timing, finisher medals, and routes through the scenic Brecon Beacons.

Experience the scenic beauty of the South Downs Way with trail races starting from Queen Elizabeth Country Park. Choose between three distances featuring woodland paths and panoramic views across Hampshire and Sussex.

Bright Skies Surrey Hills on 26 July 2026 at Denbies Wine Estate in Dorking offers trail races from 10K to marathon, plus Canix and kids races. The marathon is self navigated with mandatory checkpoints.

Looped trail routes from a Guildford basecamp across the North Downs provide 50 km, 25 km and 10 km options with full rest stop, medical and GPS app support. Categories include Ultra March for target-paced walkers and Trailblazerz for faste..

Discover the Rose Run with Phoenix Running South Wales at Parc Taf Bargoed, a scenic multi terrain out and back with a repeatable 5.3 km lap to build distances from 5 km to ultra. Rock up and run with staggered starts and limited spots.

An inflatable 5K obstacle course takes place in Bournemouth, Dorset on Saturday 1 August 2026. The 2026 edition follows previous events at Norfolk Showground and received positive feedback about staff and obstacles.

MacTuffX London offers a unique interval based competition featuring 400m and 800m repetitions. Participants can compete individually or in teams of two or more across six different event categories in August 2026.

Run along the scenic Vanguard Way on an undulating out and back course from Croydon through the North Downs. Choose between a full or half marathon and enjoy a route filled with historic landmarks and woodland trails.

Explore Birmingham's historic canal network and industrial heritage on a flat, off road circular course. Choose from distances of 18.5, 26.5, or 30 miles starting from Moseley Rugby Club.

Scenic evening cross-country at North Perrott Cricket Club with a two-lap 10K and a one-lap 6K fun run; limited to 250 entries and raising funds for local community projects.

Experience a four day endurance race covering 184 miles along the River Thames. This multi stage event features four unique ultra marathons and requires participants to be self sufficient while navigating the historic river path.