South West (England)
Trail Running Calendar South West (England) 2026-2027
Explore the best trail runs in South West (England) for 2026-2027! Our updated list features 299 exciting trail runs across the region. Find your next trail run in South West (England) below and join the trail community at these great events!
September 2026
A multi terrain 10K around Crediton with mostly off road footpaths and fields, water stations, medals and prizes, and a finish on the school field.
Social trail run from Commune Cafe in Bristol of about 18 km with steady paced groups, regular regrouping, bag drop and coffee afterwards.
Multi terrain races near Honiton: the main Hippo is about 7 miles, with 5 km and 3 km junior options, medals and prizes for participants.
A single stage approximately 47 miles along the Cotswold Way from Chipping Campden to Painswick, with aid stations, GPX route and live tracking.
A single stage 102 mile trail race along the Cotswold Way from Chipping Campden to Bath with on course support and a 32 hour completion limit.
A 23 mile trail race across the Quantock Hills pitting runners against horses, with a Pegasus Challenge four person relay in Over Stowey on 19 September 2026.
Trail marathon and a 16.9 mile coastal race on 20 September 2026 in Swanage, volunteer-run with all profits donated to local Dorset charities.
Trail race in the Doone Valley, Exmoor covering 16 km (10 miles) with hilly terrain, chip timing, a finishers' medal and a 250 runner limit.
A single loop 10K trail run at Woodbury Common on natural trails with climbs and stream crossings. All finishers receive medals and top male and female finishers receive prizes including a donated sports massage.
Functional fitness race at Exeter Arena on 20 September 2026 featuring ten Xercises and 10x400m or 10x800m running formats with solo, doubles, and relay entries.
An approximately eight mile multi terrain race around Crooklets and Maer Down in Bude featuring coastal and countryside trails, water stations, and a charity donation to Bude Surf Life Saving Club. Fancy dress is encouraged.
Trail running event in Bere Regis, Dorset offering 5 km and 10 km trail routes, organised by the Bere Regis Scout Group and linked to the Purbeck Trail Series.
A guided, slow-paced run around Burrator Reservoir of about 11 to 12 miles across paths, trails and open moorland, gaining over 2000 ft and offering reservoir views, photo opportunities and notes on local Dartmoor history.
Mells Mash Up is a roughly 7 mile off road race around the village of Mells near Frome and serves as Race 1 of the Wiltshire Off Road League.
An 8 hour timed road event near Exmouth on 26 September 2026 with 5.3 km measured tarmac laps, aid stations and medals and goody bags for finishers.
A fully supported 100 mile route around Cornwall on 26–27 September 2026, starting and finishing in Looe. Competitors have 39 hours, live GPS tracking, two ferry crossings and seven feed stations.
Trail run and walk in Dorset around The Fleet Lagoon with 10 km, half and full marathon options plus a marathon relay for teams of up to four. The mostly off road courses support small local charities through fundraising.
A five-lap ultramarathon in Berkeley, Gloucestershire across 25-27 September 2026, covering about 130 miles and 15,000 ft of ascent with a 24 hour cut off and 120 places, organized from Hamfields Leisure with camping and tracking included.