Trail Running calendar near Wimbleball Lake 2025-2026

Brecon to Cardiff Xtreme is a winter mountain ultramarathon, a 75-km linear challenge from Brecon to Cardiff (about 47 miles) with roughly 2,700–2,800 m of ascent, including 11 summits such as Pen y Fan, Cribyn and Fan y Big. The Taff Xtrem..

Event overview The Hateful 8 Ultra Loop is scheduled for 7 March 2026 at Bridgend Miniature Railway in Aberkenfig, Bridgend (CF32 9BZ), Mid Glamorgan, United Kingdom. The event is organised by Mad Running Junkies. The minimum age is 18 on t..

Tackle the Winter Green Man Ultra around Bristol's Community Forest Path with 45 mile and 30 mile options for a wintry trail challenge. Self navigation with GPX and timelords, staffed checkpoints and hot finish food; the event is cup free s..

Run from Swanage seafront to the ruined Corfe Castle along chalk and sandy trails past Old Harry Rocks and Studland, with 11, 17 and 21 km routes. Finishers ride a private steam train back to Swanage for a memorable finish.

Saturn Too presents The Dashing Dog Charity Run - Wales at Dare Valley Country Park in Aberdare. This inclusive seven-hour time-challenge allows runners to complete as many laps as they wish, with a minimum 3 km per lap and a full lap aroun..

Join the 6th Red Warrior at Margam Country Park on 22 March 2026 for challenging multi terrain races. Choose 5K, 10K or 20K with separate categories for canicross and solo runners and grab a 10% early bird discount with code RWEB.

Run a scenic loop through the Forest of Dean on well maintained trails with gentle climbs. Officially measured and fully marshalled, this spring half hosts the British Trail Running Championships.

Bath 50 Challenge : Bath (28 March 2026) The Bath 50 Challenge is a looped trek and trail-run event based at Bath Racecourse. Routes start and finish at the racecourse and run around and through the city, passing the Royal Crescent, along t..

The Way of the Dead is a challenging 50k running event traversing Dartmoor from east to west, organized by Wild Running. Participants can compete solo or in pairs, with live GPS tracking and three checkpoints that also serve as feed station..

Beyond Bristol, the Bristol Trail & Ultra by Beyond Trails offers two distances: a 25km Trail and a 55km Ultra, starting and finishing at Museum Square in central Bristol (BS1 4RN). The course travels off tarmac through woodland, riverside..

Take on Escot Park's off road trails with half marathon and 10K options plus canicross for dog runners. Enjoy short climbs, chip timing and finisher medals in a friendly March 2026 running festival.

Event overview The Feighan Fury Race and Fun Run takes place on Sunday 29 March 2026 at Templeton Village Hall, Temple Cross, Templeton, Tiverton EX16 8BJ. The event is organised by South West Road Runners and Exe Valley Rotary Club. Entrie..

Event overview The Minster Challenge takes place in Axminster on 29 March 2026, organised by Ruby Red Running in association with Axe Valley Academy. The event uses routes around the town and surrounding fields. The course includes hilly an..

Take on 5k, 10k, half marathon, marathon or ultra across the wide sands of Pendine with starts by Barnacles Cafe on 5 April 2026. Flat, well marked out and back loops, finisher medals and a friendly seaside vibe make this a memorable coasta..

Vale Coastal Races is the Vale of Glamorgan Ultra and Coastal Races, three trail distances along the Vale of Glamorgan coast in south Wales. The Ultra covers 32.5 miles along the Wales Coast Path from Penarth Pier to Ogmore-by-Sea; the Vale..

Event overview Aspire X Events will stage the RTT Gower Trail event on 11/04/2026 at Oxwich Bay, Swansea, Wales (SA3 1LS). It is the first event of the 2026 Run The Trails Series. The event includes chip timing, a finisher's medal, water st..

Steaming to the Coast is a unique trail running event held along the scenic West Somerset Railway in Minehead, Somerset. Utilizing the UK's longest standard gauge steam railway, participants ride a steam train from Minehead to Bishops Lydea..

The The Big Cheese will take place in Cheddar on Sunday 12 April 2026. You can run 15 miles.

Take on the Exe to Axe coastal trail from Exmouth to Seaton on the South West Coast Path, with about 4,000 feet of ascent and a beach finish opposite the Mariner's Hotel. Enter solo, as a relay or for the Sid to Axe half route.

Wild Horse 200 South Wales is the home of 200-mile racing in Wales and a life-changing ultra marathon traversing the wilds of South Wales. The route threads iconic Welsh trails, starting in Chepstow and finishing at Worm’s Head, and links O..