Trail Running calendar near Somerset 2026-2027

We have found 356 Trailruns within 80 miles of Somerset. See below where and when you can find the races.

Join this established 10k event in the heart of Worcestershire. Managed by an England Athletics affiliated club, this race offers a professional environment for runners in the Pershore area.

Complete as many 5.3 km laps as you choose in this flexible eight hour timed event along a scenic disused railway line in Bridestowe. Runners and walkers of all abilities are welcome to join this undulating off road challenge.

Enjoy an 8 hour timed challenge along a scenic disused railway line in Devon. Complete as many 5.3 km laps as you like at your own pace with a flexible start time and inclusive atmosphere.

A classic fell race near Machen featuring a 7km course with 365m of ascent. Entry is on the day only for runners over 18. The route demands proper footwear and may require mandatory weather gear.

September 2026

Join a guided 30 mile group run along the stunning Jurassic Coast and Isle of Purbeck. This hilly route features historic landmarks and scenic trails with the support of an experienced coach.

Experience a 30 mile ultra marathon along the scenic ridge tops of the Rhymney Valley Ridgeway Walk in South East Wales with no time limits and full course support.

Cross the wild landscape of Dartmoor in this fully supported 50 km or 30 km journey. Open to runners and walkers, the route features remote valleys, ancient tors, and expert guidance from professional Mountain Leaders.

UTMB Index

Experience a challenging 6 mile moorland race across the rugged terrain of Dartmoor including steep climbs and woodland trails. This historic off road event finishes with a fast downhill run at the iconic Haytor Rock.

Experience a unique run through the National Arboretum on solid forest paths. With distances from 1 mile to a half marathon, this event offers a scenic and flat course for runners of all ages.

Experience a flat multi terrain course along the banks of the River Wye. This festival of running offers chip timed 10k and 5k races plus a family fun run and Canicross options for everyone to enjoy.

Join the Carnival Chase on 6 Sep in Warminster Town Park for 10K, 3K and a 1.2K family, wheelchair and buggy fun run. Enjoy a scenic country lane course by the boating lake, medals for all and a lively event village.

The Beast is a challenging trail race of around 13 miles through Corfe Castle Common, with undulating terrain and stunning coastal path views toward Worth Matravers. Enjoy water stations on course and a unique finisher t shirt.

Experience a 10.5 mile trail race through southern Dartmoor featuring river crossings and the ascent of Red Lake Volcano. This high level route touches the regions highest point on rugged moorland terrain.

Run as far as you like at Alice in Runderland, a timed multi lap event at Parc Taf Bargoed with flexible start times and on course support. Choose from one lap up to marathon and earn a bespoke finisher medal.

Experience a traditional Dartmoor fell race with a 5.25 km course involving 276 m of ascent. This self-navigated event features stunning moorland scenery and inclusive categories for both seniors and juniors.

Experience the rugged beauty of the Dorset coastline with trail races ranging from 10k to a 50k ultra. Run through the historic Lulworth Castle Estate featuring scenic climbs and coastal views.

UTMB Index

Experience a unique multi-terrain race through the private Flete Estate featuring riverside paths and woodland tracks. With distances of 10km, 5km, and a 1km fun run, there is an event for every speed set in spectacular surroundings.

Celebrate 20 years of hope with an 8 mile run or walk from Barnstaple Pannier Market to the shore. Enjoy a scenic route along the Tarka Trail and a festive event village near the finish.

Experience a 10k multi-terrain race through wooded trails and quiet roads in Plymouth. Finish at the historic Woodland Fort to enjoy a family-friendly event village and earn your commemorative medal.

Test your endurance on a scenic 4.2 mile loop through the Black Mountains. Complete eleven hourly yards before a final reversed lap determines the winners of this unique 12 hour backyard ultra.