Trail Running calendar near Cwmbran 2025-2026

We have found 270 Trailruns within 80 miles of Cwmbran. See below where and when you can find the races.

Take on the Cotswold Way Ultra Challenge from 13 to 14 June 2026, based in Cirencester, with routes from 10 km up to a 100 km loop through classic Cotswold trails. Fully supported with campsites, catering and a finisher medal and tee.

Run the dramatic Cheddar Gorge on trails across the Mendip Hills, from a fun 1k up to a full marathon, with cliff top views, meadows and rugged rock underfoot. Finishers of 6km and longer earn a two sided event medal.

Run the dramatic Jurassic Coast on 20 to 21 June 2026 with self guided routes along the South West Coast Path, live GPS tracking and staffed aid stations. Distances from 33 km to an epic 105 mile challenge with ITRA points on select races.

Discover the wild heart of Exmoor at the Exmoor Running and Walking Festival, June 20 to 22 2025 at the Pinkery Centre. Choose from trail runs and walks from kids routes to 30 miles, and enjoy evening socials, film screenings and a sunset s..

Take on the Malvern Midsummer Marathon across the iconic Malvern Hills with 27 mile and 15 mile routes featuring big climbs and ridge top views. Enjoy staffed checkpoints, a hot finish meal and the friendly LDWA atmosphere.

Run the scenic Lake Vyrnwy 10k on 21 June 2026, a mixed terrain trail around the picturesque Llanwddyn estate with climbs and fast stretches. Enjoy a lively finish and a commemorative medal for all finishers.

Run the scenic Lake Vyrnwy 10k on 21 June 2026, a mixed terrain trail around the picturesque Llanwddyn estate with climbs and fast stretches. Enjoy a lively finish and a commemorative medal for all finishers.

Run around rugged Lundy Island in a 13.5 miles trail race visiting all four corners, from technical eastern coast to undulating western clifftops. Fully waymarked, marshalled and served by aid stations with a raceboat transport option.

July 2026

Run a scenic Half Marathon from Wolverhampton to Brindley Place along canal towpaths and through a 360 m tunnel on a flat route. Chip timed waves, early entrants may get personalised bibs, finishers receive a medal, T shirt and goody bag.

Tackle a 30 mile ultra around Abergavenny, climbing Sugar Loaf and 5,000 feet of scenic mountain trails. Professionally organised with fully manned checkpoints, crew support and a memorable post race medal.

July the Turd invites runners to tackle scenic laps around Ironbridge valley in Shropshire, with 8 mile, 16 mile and marathon options. Start and finish at The Unicorn Inn for a friendly pub atmosphere and a well earned finisher item.

Take on the MTC Hafren Ultra, a scenic 27 mile point to point run over Plynlimon to the source of the River Severn and finishing in Caersws. Expect big climbs, technical river paths and sweeping upland views.

Tackle the Severn Challenge: a five day, roughly 220 mile multiday ultra along the Severn Way from source to sea, testing navigation and endurance. Enjoy nightly hotel stops, baggage transfers and collectible stage medals that form a jigsaw..

Take on the Stiperstones Fell Race in Snailbeach on Wed 8 Jul 2026, a rugged 6.7 km course with about 375 m of climb across classic Shropshire ridgelines. Pre entry is £7 or pay £10 on the day, with junior races available.

Take on the scenic 48 mile MTC Severn Plod Ultra from Mid Wales to Shrewsbury on 9 July 2026, celebrating its 10th edition with challenging trails and sweeping views. All finishers earn a bespoke medal and starters get a free MTC visor.

Take on the MTC Severn Path Ultra on 10 July 2026, a point to point 59 to 60 miles along the River Severn from Shrewsbury to Worcester. Expect varied terrain, limited signage, mandatory kit and a bespoke finisher medal and visor.

Tackle a 57 mile point to point ultramarathon following the scenic River Severn from Worcester to Stonehouse on 11 July 2026. Mostly flat terrain with checkpoint support and GPX navigation recommended for overgrown sections.

Take on the Black Mountains from Longtown Hall on 11 July 2026 with self navigated trail options from 13 to 50 mile, chip timing and checkpoints. Camping, food, trackers and medical and physio support ensure a safe, well catered weekend.

Explore 12 charming parishes on off road circular routes from Hallow, choosing distances from 10 to 40 miles. Waymarked paths, checkpoint support and a hot finish make this a friendly challenge for walkers and runners.

Enjoy stunning Shropshire Hills and Long Mynd views at the Piece of Cake Trail Run in Carding Mill Valley, with 10K, half and full marathon options. Well marked trails, medals and a fun cake competition make this a sweet day out.