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.

The Zombie Shuffle is a Halloween themed off road run at Pengethley Manor. Choose your distance from 5k to ultra, with a 7 hour time limit. A virtual run option is also available.

Experience a stunning linear mountain race through the Brecon Beacons and Black Mountains. Choose from four distances ranging from 21 miles to a 100 mile ultramarathon on beautiful South Wales trails.

UTMB Index

Join this flexible eight hour timed event on a scenic disused train line in Devon. Complete as many 5.3 km laps as you wish within the time limit to earn your finisher medal.

Experience the scenic trails around Roadford Lake with various distances including a 10K and Half Marathon. Runners and canicross participants enjoy chip timing, marked courses, and a custom finishers medal.

Tackle three ascents of Pen y Fan across 32 km and 1800 m of elevation. Choose between a classic trail run or a weighted challenge while navigating six unique paths through the Brecon Beacons.

November 2026

Run a scenic 35.9 mile ultra marathon through the historic hillforts of West Dorset. Enjoy coastal views and well stocked cake stops on this challenging 1,300m ascent course starting from Maiden Newton.

Experience a scenic road race through East Cornwall featuring local landmarks like Jamaica Inn and Golitha Falls. This chip timed marathon offers a rural route starting and finishing in the village of Pensilva.

Tackle the Apocalypse Run, a rugged 10 mile trail through Stonehouse with a stiff opening climb and muddy, undulating terrain. Canicross runners welcome and all finishers get a medal for braving the off road challenge.

Experience the rugged beauty of the South West Coast Path and Exmoor National Park. Choose from five distances ranging from 38 km to 110 miles featuring historic coastal villages and dramatic sea cliffs.

UTMB Index

Coastal trail runs on the Gower Peninsula, Britain's first Area of Outstanding Natural Beauty. Choose from four distances along cliff tops, woodland, and famous beaches. The event features flexible booking and is part of a season-long trail..

UTMB Index

Experience the mountain scenery of the Brecon Beacons in this multi distance autumn event. Choose between a 13 mile half marathon, a full marathon, or a 49 mile ultra starting and finishing in the village of Talybont on Usk.

Experience a 12 hour Backyard Ultra in the Black Mountains featuring a 4.2 mile loop of trail and tarmac. Complete 11 hourly yards before a final sprint lap determines the winner of this unique endurance challenge.

Experience a twilight trail run through the historic landscape of Cranborne Chase. This 10 km off road course navigates through woods and parks starting from the grounds of Eastbury House.

Experience a 30 mile trail ultra marathon through the Brecon Beacons featuring a climb to the summit of Pen y Fan. This marked course offers technical trails and scenic reservoir views with four fully stocked aid stations.

Run through the ancient woodlands of the New Forest National Park on flat gravel trails. Enjoy a scenic route filled with local wildlife and receive a medal and finisher gift at the Roundhill Campsite finish line.

Explore the forest trails of Margam Park with a choice of three distances: 5 km, 10 km, or a half marathon. The fully marked routes include checkpoints, and your entry covers parking, timing, and a finisher's medal. A mandatory kit list ens..

Off road 5 km and 10 km races around the Bath Skyline in November, with night and day options, a kids 500 m and a canicross wave. Mixed trails, muddy sections and marked routes with a large two sided medal for finishers.

Experience the thrill of night trail running across Somerset in this four-part winter series. Choose between 5km and 10km routes at locations including Brean Down and Taunton with bespoke wooden medals for all finishers.

Overview The Drogo 10 is a multi-terrain fell race, categorised as FRA BM and run under FRA regulations. It takes place at Castle Drogo on the National Trust estate. The course distance is approximately 10 miles (16 km) with a total climb o..

Experience a community focused run at Southampton Common with distances ranging from 1.5km to a half marathon. Support men's health through Movember while enjoying a chip timed race through scenic parkland trails.