Trail Running Calendar United Kingdom 2026-2027

Welcome to the most comprehensive guide to trail races in the UK for 2026-2027! Our curated list features an impressive 2110 trail runs across the enchanting landscapes of Scotland, and Wales. From the iconic trails of London's green outskirts to the rugged terrains near Birmingham, from Glasgow's scenic paths to Liverpool's historic routes, we've got every trail enthusiast covered.

Whether you're a seasoned trail runner looking for your next challenge or a newbie eager to explore the world of off-road running, our calendar is your one-stop solution. Dive deep into the details by searching for a specific location or simply browse through to discover new trail runs. Looking for all running events? Check out the complete Running Calendar United Kingdom on running.life.

Trail running at Leighton Hall in the Arnside and Silverdale National Landscape with a 10k and two half marathon formats. Courses use mainly hard packed trails with water stations, marshals, on site parking and no dogs allowed.

Two trail race distances, 25 km and 50 km, at Harrold-Odell Country Park in Bedford on 13 March 2027, organised by Thunder Races with early-bird and standard fees and instalment options.

Trail event at Hyde Hall Farm offering 10k, half, full and ultra distances with lap-based courses, water at the lap point, secure parking and a bespoke finisher medal. The event is cupless so bring a refillable cup or bottle.

A 31.7 mile off road fell race around Haworth, Todmorden and Hebden Bridge with about 1615 m of climb. It crosses remote moorland, requires FRA mandatory kit and navigation skills, and raises funds for local charities.

A 32 miles point to point ultra from Powis Estate in Welshpool to Caffi Wylfa in Chirk on 13 March 2027, featuring mixed terrain, two aid stations and finishers plates and goodies.

A 13.98 km fell race in Hayfield, Peak District, with 451 m of climb, held at Hayfield Primary School. Pre-entry and on-the-day entry are available; funds support the school and donations are made to Kinder Mountain Rescue.

A 21 mile annual March challenge through the hills of the Peak District for runners and walkers. Entries usually open in November and places often sell out quickly.

A trail marathon and 20 mile trail run on an anti clockwise circular route through track, maintained trail, fields and woodland, with marked junctions, GPX files, staffed checkpoints, on course medic cover, medals and prizes.

A Punk Panther organised trail endurance event using hand picked routes and GPX files. Ultramarathon entrants receive trackers, checkpoints offer drinks and vegan or gluten free snacks, and competitors must carry a specified safety kit.

A 24 hour endurance format at Alice Holt Forest where runners repeat a 6.7 km loop each hour, finishing laps within 60 minutes. Wooden medals are given to finishers and a wooden trophy is awarded to the overall champion.

A trail race following the Welcome Way around Otley with distances from 13 to 50 miles across moorland, rivers and reservoirs. Checkpoints, trackers for ultras and a required kit list are provided.

TrailX Women Run is an all female trail event at Culden Faw Estate near Henley on Thames celebrating International Women’s Day, offering 3 km, 6.5 km and 13 km chip timed courses with medals, prizes and on site refreshments.

Coastal ultra from Bamburgh Castle to Druridge Bay Country Park with 54 km and 27 km options, live chip timing, feed stations along the route, and a pre race shuttle service from the finish to the starts.

A novelty wife carrying race in Dorking featuring a 380 m out and back up The Nower with obstacles and a Splash Zone. Carried participants must meet a 50 kg minimum and wear helmets while competitors are encouraged to wear fancy dress.

A hilly 13.1 miles out-and-back trail from Dorking to Leith Hill Tower with about 1,800 feet of ascent, water stations and marshals. Race HQ is The Priory School and entry includes a postrace cooked breakfast and a reusable medal.

Two Crosses is an East Lancashire LDWA challenge event scheduled for 14 March 2027. It is part of the group’s programme of LDWA challenge events, which are normally between 20 and 100 miles and have a defined time limit.

Three circular routes of 14, 20 and 30 miles around Sevenoaks with new sections and countryside views, indoor checkpoints and hot food at the finish; entries are limited and open from 1 October 2026 to 2 March 2027.

Two community trail races in Abbey Village on 14 March 2027: a scenic 9 km trail and a fully off-road 2.2 km junior run. Both courses are marshalled with first aid cover, refreshments, and proceeds supporting the local school PTA.

A running event in Lytham on 14 March 2027 with a 5.24 mile coastal loop along the Ribble estuary. Competitors may complete as many laps as they wish within a six hour limit and receive an official time and a finisher medal.

A volunteer organised spring trail race around Seaton with a near 20 mile coastal and inland course plus a 9 mile Cub option. The weekend includes junior races, wooden finisher medals and steps to reduce single use waste.

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