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 2221 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.

A 7.2 km fell race in Hathersage on 6 July 2026, with about 325 m of ascent on Peak District terrain. Entry is available online or on the day if spaces remain, minimum age 16.

A flat 10 km trail run through the 325 hectare Thursley National Nature Reserve, featuring a recognised boardwalk and abundant wildlife. Suited to newcomers to trail running and runners seeking a social evening run.

A flat 1.5 mile towpath fun run in Methley, Leeds on 7 July 2026, organised by Rothwell Harriers to raise funds for the Jane Tomlinson Appeal. Medals and chocolate for all runners, a schools shield competition and post race community activi..

A short fell race to Stoodley Pike in Todmorden covering 5 km with 213 m of ascent. Part of Todmorden Harriers Summer Series, entry on the night is £5 and proceeds support local causes.

A five mile country route around Carnforth on field paths, trails and a canal towpath. Entry is on the night only with a £10 fee and all profits support the Kent Estuary Youth Project.

Participate in a 9 km fell race through the Durham countryside north of Stanhope. This event is part of the North East Fell Running Championships and features a 300 m climb for runners aged 18 and over.

A 27 mile point to point ultra on 8 July 2026, Day 1 of the MTC Severn Challenge, running from Rhyd-y-benwch via Plynlimon to Mid Wales Arts Centre. The route has two checkpoints with vegan and gluten free options, mandatory kit and a 4.0 m..

A five day, roughly 220 mile multiday ultra along the River Severn with five individual stage races and daily bespoke medals. Hotel accommodation is included, GPX navigation is recommended, and vegan or gluten free checkpoint food can be se..

A 9.9 km fell race around Cromford Meadows with a mid-race climb past Black Rocks to a trig point on Cromford Moor, mostly on good trails and finished along the canal tow path. Entries are online only and the field is limited.

Experience a traditional FRA category AS fell race in Grasmere featuring a 7.4 km course with 700 m of elevation. This 150 runner event offers a direct ascent to Seat Sandal and a flagged descent through the Cumbrian fells.

A midweek fell race on 8 July 2026 around Widdop Reservoir. The marked and flagged course covers 7 miles with about 1,200 ft of ascent across high moorland with tussocks and areas of tall bracken.

A 6.7 km fell race around the Stiperstones from Snailbeach with 375 m of ascent, steady climbs and mixed descents. Entries are available by pre-entry or on the evening and proceeds support local charities and Natural England.

Take on the Borrowdale School Bash up Bessyboot in the Lake District: a short but fierce 5.2 km with 456 m of climb, offering stunning fell views and a real challenge. Entry on the day, with beer and a burger for every finisher.

A multi-terrain 5km in Fermyn Woods Country Park on Wednesday 8th July, part of the Northants 5K Series. Limited parking, bespoke finishers medals and a virtual completion option are available; entries close 23:59 on Tuesday 7th July.

A single lap off-road 10 km race at Wyre Forest with canicross allowed and facilities limited to toilets and water at halfway. Series entry is open until 1 May 2026 and places are limited.

Participate in a 1.28 mile run around the historic Elizabethan Walls of Berwick upon Tweed. Runners of all ages aim to complete the course before the Curfew Bell finishes tolling its thirteen minute sequence.

Experience an undulating 6.4 mile multi terrain course through rural landscapes. This chip timed race starts and finishes at the Royton Cricket Club with full facilities available for all participants.

A single 8 km fell race near Llanferres with 366 m of ascent and partial route markings. Entry is by payment of £4 on the day and entrants must be over 16.

A three leg fell relay at Danefield Park in Otley with each leg about 4.8 km and 170 m of climb. Teams of three compete across age and gender categories; pre-entry and entry on the day are available for a £12 team fee.

An off‑road two-lap race through Hainault Forest organised by Ilford Athletic Club on 8 July 2026, supporting St. Francis Hospice and forming Leg 5 of the Elvis Grand Prix.

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