Trail Running calendar near Cwmbran 2026-2027

We have found 310 Trailruns within 80 miles of Cwmbran. See below where and when you can find the races.

Experience the toughest mountain event in the LDWA calendar with three distances exploring the Black Mountains. Discover the Blaenavon World Heritage landscape and the Monmouthshire and Brecon canal on this scenic Welsh journey.

The Route The MTC Y Draig Goch is a 34.8-mile (approximately 35-mile) ultra run. The route starts at the Travelodge in Merthyr Tydfil and follows National Cycle Route 8 all the way to Cardiff. The course then continues to the finish line at..

Martley Madness is a 10-mile trail and country lane race through the Worcestershire countryside. The undulating route features woodland, Rodge Hill, and part of the Worcestershire Way. All finishers get a medal and celebratory cake at the f..

A countryside walking and running event around Bath on 25 April 2026 with four distances from 12.5 to 26.5 miles, public footpaths and checkpoints offering food and drinks.

Experience a self navigation ultramarathon through the scenic Mendip Hills. Choose between 50 mile and 50 km off road courses that serve as UTMB index races starting from the Mendip Activity Centre.

UTMB Index

Experience Shropshire's stunning landscapes with a 10 or 22 mile route starting at the historic Holdgate Church and climbing to the summit of Abdon Burf. Enjoy local hospitality with refreshments and cake along the way.

Experience a peaceful 40 mile journey along the historic Monmouthshire and Brecon Canal. This supported point to point run takes you through quiet countryside and the heart of the Brecon Beacons.

Experience a scenic multi terrain race through the woodland trails and fields of Devon. Choose from 7 mile or 4 km routes featuring undulating hills and steep climbs starting from Kilmington Cricket Club.

Experience a diverse range of multi terrain races including a full marathon half marathon and 10K. This festival offers distances for all levels plus dog friendly runs and a vibrant colour fun run.

Enjoy a flexible 7 hour time challenge at Dare Valley Country Park with distances ranging from 3km to ultra marathon. Run or walk through scenic countryside on well maintained paths and celebrate with a themed medal and ice cream.

A family oriented 2.5K and 5K event at Aston Park where every finisher receives a cuddly teddy. The run raises funds for Birmingham Children's Hospital and finishes with a teddy bears picnic.

Explore the Wiltshire landscape on a circular route through the Vale of Pewsey and Marlborough Downs. This event features four distances passing historic sites like the Avebury Stone Circle and Silbury Hill.

May 2026

The East Devon Round is a trail running festival over a May bank holiday weekend. Choose from four scenic routes through National Landscapes and the Jurassic Coast. The event includes camping, meals, and a community atmosphere.

The Malvern Hills Ultra is a challenging multi-distance trail event in Worcestershire, following the Worcestershire Way. Runners can choose from 23, 31, 38, or 47-mile routes, with significant ascent on the longest course. All finishers rec..

Experience an epic mountain adventure with circular routes through the heart of the Bannau Brycheiniog National Park. Choose between 100km, 75km, or marathon distances starting and finishing in the historic town of Brecon.

UTMB Index

Journey into the Heart of Wales on a 30-mile circular trail run. The route connects four scenic trails, passing the Clywedog reservoir and the source of the River Severn. Fully stocked aid stations and a supportive crew await in Llanidloes.

Run a half or full marathon through the scenic Shropshire Hills and Long Mynd. This exclusive event is limited to 200 runners and features a challenging lap course with a commemorative finisher medal.

Explore the dramatic coastline and moorland of Exmoor National Park on this trail run. Choose from five distances, all starting at Caffyns Farm and featuring the South West Coast Path. The event is dog-friendly and emphasises sustainability..

UTMB Index

Experience an off road five mile race through the picturesque North Wessex Downs. Follow woodland tracks and rural footpaths on a course starting in Hurstbourne Tarrant with all proceeds supporting local charities.

Experience a weekend of trail running in the Cotswolds with distances ranging from a 10K to a 100KM ultra marathon. Starting from Ilmington these UKA regulated races now include a new 50K option for all participants.