Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2099 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
September 2026
A community running event in Manuden on 27 September 2026 with 10k, 5k and 1k races, on-road starts then off-road bridleways, water stations and medals for finishers. Funds raised support Sands, St Clare Hospice and village organisations.
A coastal 10 km race along the North Somerset shoreline, passing Black Nore Lighthouse and Redcliffe Bay. The mixed terrain route includes grass, mud, rocks and tarmac with undulating sections and a seafront finish.
Trail races at Amport Cricket Club with 5k, 10k, 10 mile and canicross on marked multi-terrain routes, cupless stations, first aid and finish-line refreshments.
A six hour multi lap challenge at Northampton Active offering distances from 5k to ultra on 4.37 mile laps, with aid stations, a finish medal and a five piece goody bag.
A charity walk from Beacon Hill Country Park through Charnwood of about 16 miles, visiting Beacon Hill, Bardon Hill and Old John to raise funds for people in need.
Breidden Hills Race is an 11.5 km fell event near Criggion with 790 m ascent on 27 September 2026; pre-entry only, entry fee £8.
Trail run in Bisham, Marlow on 27 September 2026 with Half Marathon, 10k and 1k routes along the Thames and through woodland.
MapRun navigation event at Braithwaite Institute in the Lake District on 27 Sep 2026. Category O event using MapRun; pre-entry via SiEntries (£7) or entry on the day (£10). Minimum age 14 with 14–17 year olds accompanied by an adult.
Chip timed flat rural 10k through Sutton Park and quiet roads with start and finish on the village playing field in Sutton on the Forest.
A community focused 5 mile mixed terrain race in Rimrose Valley Country Park, Waterloo, Liverpool, with a scenic traffic free course through woodland and canal paths and a themed medal for finishers.
Timed multi lap event at Regatta Meadow in St Neots on a 5.3 km out and back course, offering distances from 5 km to ultra. Participants decide how many laps to run and all receive a finishers' medal.
A community road and trail event at Nettlestone Primary School with 5 miles, 5 km and a children's fun run on circular seaside routes with finish medals.
A multi-terrain 10K through country lanes and woodlands on 27 September 2026, organised by Wye Valley Runners to raise funds for the Herefordshire Special Care Baby Unit. The race finishes at Credenhill Social and Sports Club with on-site catering.
Trail running in Dartmoor National Park on 27 September 2026 with 20 miles or 14 miles routes across tors and moorland, chip timed and fully supported.
A Kent LDWA challenge event from Wye Village Hall with 27, 20 or 15 mile routes across the North Downs, close to Wye railway station.
A 5k canicross and family event in Northumberland on 27 September 2026 featuring obstacles, mud and returning paddleboards. Timed and way marked, entries include a wooden medal, photos and treats for human and dog.
A 5km handicap trail race in Firle on 27 September 2026 with a mostly hard track route, prizes, a 50 runner limit and tea and cake after.
A timed lap based run at Buchan Country Park in Crawley on 27 September 2026 with distances from 5 km up to ultra and flexible start options. Entry choices include a medal or a lower cost no medal option.
Guided trail run of about 10 km from Llangollen that visits Castell Dinas Bran and the Abbey, returning along the canal at a steady pace with regular regrouping stops.