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.

This historic off road race returns to Hay on Wye for a 15 mile journey through the countryside. Runners can participate as individuals or as part of a relay team during this traditional UKA event.

Take on the scenic Cotswold Way in June 2026. Choose from distances of 10 km to 100 km, walking, jogging, or running at your own pace. The event offers full support with rest stops, medical teams, and a celebratory finish.

UTMB Index

Run through scenic countryside on a chip-timed, multi-terrain course. All finishers get a medal, and the event supports the local school. A fun run for children is also part of the day.

Experience a variety of trail distances from 1km to a full marathon at the scenic Somerset levels. Join a unique multi event Omnium challenge featuring hill climbs and sprints alongside classic hilly trail routes.

UTMB Index

Run a scenic 10 km trail through the historic Lulworth Estate, across chalk downland and through woodland with views of the Jurassic Coast. Expect about 175 m of ascent, off road paths, water stations and a cosy cafe with homemade cakes at..

Run as many 3.28 mile laps as you wish along the scenic Stroud Waterways canal. This flexible timed event caters to all distances from 5k to ultra marathon with a seven hour time limit and a relaxed start window.

Celebrate the summer solstice with a weekend of trail runs, adventure races, and walks in the heart of Exmoor National Park with distances ranging from 1.5 km to 30 miles.

Experience 185 million years of history along the Jurassic Coast World Heritage site. Choose from five distances ranging from 33 km to 105 miles, all finishing at the beautiful Exmouth Seafront.

Explore the Malvern Hills with 27 and 15 mile routes featuring significant climbs and spectacular views. Enjoy local hospitality with checkpoints and a hot meal at the finish in Colwall.

Experience a self navigating trail adventure through the historic Marches of England. Choose between a 30 mile ultra or a 15 mile half marathon finishing at the medieval Ludlow Castle.

Challenge yourself on a scenic 10k trail run around the Lake Vyrnwy estate. The mixed-terrain course offers climbs with views and fast downhill sections, suitable for runners aged 16 and over. All finishers receive a medal.

The Lake Vyrnwy 10k is a trail run through the scenic Lake Vyrnwy estate. With varied terrain and climbs offering views, it finishes with a medal in a festival atmosphere.

Experience a scenic 10k multi terrain run through the private Widworthy Estate in East Devon. This 75 percent off road course starts and finishes at Umborne Village Hall with family friendly refreshments available.

Experience a flat and traffic free 10k run along the scenic River Exe. This evening event is perfect for all abilities and features professional timing, finisher medals, and a supportive community atmosphere.

Experience a unique 13.5 mile trail run across the rugged landscape of Lundy Island. Navigate technical coastal paths and clifftops to earn the coveted Puffin medal on this remote island challenge.

Experience a flat and traffic free run along North Devon estuaries and historic railway tunnels. With distances from 10km to 50km plus family fun runs, this event offers a fast tarmac course through beautiful tranquil woodlands.

The North Devon Marathon offers a 10K, half, and full marathon on June 28, 2026, starting from Woolacombe's Meadow Pavilion. It supports North Devon Hospice. Runners can choose their challenge along the North Devon coast.

July 2026

Experience a unique point to point half marathon along scenic canal towpaths from Wolverhampton to Birmingham. Run through the historic Coseley Tunnel and refuel at floating canal barge aid stations before finishing in Brindley Place.

The PIGUM is a 30-mile ultra marathon on July 4th, 2026, starting and finishing in Abergavenny. The course climbs over 5,000 feet on trails around the Sugar Loaf mountain. It features two fully stocked aid stations and has no official time..

Explore the scenic valley of Ironbridge in Shropshire with this multi lap race offering 8 mile, 16 mile, and marathon distances. Finishers receive a unique themed medal after running through local tracks and village paths.