Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2177 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.
March 2027
A last person standing backyard ultra at Sherwood Pines on 27 March 2027 with 4.19 mile laps, on-course aid, live timing, prizes, and a sold out entry with a waiting list.
An 11-mile fell race from Langleeford over Hedgehope Hill and The Cheviot with 3689 ft of ascent, limited to 200 runners and supported by mountain rescue.
A coastal 10 km out-and-back on Blackpool Beach starting and finishing by the Mirror Ball, run mainly on firm sand with a water station at 5 km. Pre-registration only, minimum age 15, chip timing, event T-shirt option and on-course medical support.
Easter races around Chasewater Reservoir on 28 March 2027 offering 20k, 15k, 10k, 5k and a Junior Run on undulating multi terrain with medals and photos.
A two lap multi terrain 10 km trail race on Easter Monday around Mortimer Fairground and local woodlands, with a canicross option, chip timing, medal and free race photos. The undulating course is not suitable for pushchairs or wheelchairs.
Peak Rail 7 pits runners against a steam hauled heritage train on the route from Rowsley South to Matlock Riverside and back. The course uses shared trails with marshals, on site parking, and post race photos and results published online.
A trail race of just over 10K on Easter Monday 2027 that starts at Shibden Park, climbs to Beacon Hill and runs through several Halifax landmarks. The event supports Overgate Hospice and is licensed by England Athletics.
April 2027
Three long distance mountain trail races start and finish in Brecon, following circular routes through the Brecon Beacons National Park. Distances range from a marathon to a 100 km ultra with marked routes, checkpoints and compulsory kit requirements..
Trail and road running in Monmouth with hilly terrain, stiles, scenic views, well stocked aid stations and strong volunteer support, organised by Stable Adventures.
A 100 km coast to coast ultra across the Lake District with about 3,500 m of ascent, self sufficiency culture and staffed Aid Stations. The route is unmarked but supported with maps, GPX files and a transported finishers bag.
A trail run and walk at Guisborough Rugby Club on Saturday 3 April 2027 supporting Teesside Samaritans. Options include a 10 km walk or run and a half marathon on the official Samaritans Way, with profits donated to the charity.
A two day running festival in Brighton and Hove featuring a marathon, a 10K and mile events with up to 20,000 participants expected.
A 26 miles anti clockwise loop around Allendale, Northumberland, organised by North of Tyne Mountain Rescue Team to raise funds. The route crosses Hard Rigg, Black Hill and Kilhope Law and returns via Spartylea, The Drag and Ladlewell.
A circular trail race of about 10 km at the Yorkshire Cycle Hub raising funds for mental health, limited to 100 entries with a 16 plus age limit.
A single-loop 50 km trail race around Arundel and the South Downs with four aid stations, about 3,200 ft of ascent, UTMB Index status and live GPS tracking.
A self supported 300 km ultra along Wainwright's Coast to Coast route from St Bees to Robin Hood's Bay, scheduled for 3 to 7 April 2027.
A 40 or 50 mile trail ultra along the Testway from Linkenholt to Totton in Southampton, with aid stations every 10 miles, marshals and medical support. A shuttle option is available for an extra £10 and there is a 14 hour cutoff.
Multi terrain event on the South West Coast Path offering a 50 km ultra and a 13.1 mile half with significant ascent, aid stations and mandatory kit.
Three trail routes at Stanmer Park on 3 April 2027 across the South Downs Way, with varied terrain, marked aid outposts and timed results.
A night running challenge at Hyde Hall Farm offering twelve hour or six hour shifts under the stars. Head torches are required and hot drinks plus an aid station are provided with a medal for every finisher.