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 2082 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 guided trail run at Bwlch Penbarras on 19 July 2026 covering about 7 km. The route follows Offas Dyke past Foel Fenlli and returns around Fron Hen with views over Bryn Alyn, run at a steady pace with regrouping stops.

A three day, fully guided loop of Northern Snowdonia covering just over 100 km and 47 summits with low guide ratios, daily return to Capel Curig and on route support.

Tackle the rugged Bowland slopes at the Hapton Fell Race, a challenging 5 miles with about 400 m of climb near Burnley. Day of entry makes it ideal for last minute plans and friendly club rivalry.

Experience a two lap trail race through 400 acres of historic parkland at Alderley Park. This five mile course features scenic views of an arboretum and lakes and includes a technical finisher t-shirt for all participants.

A flat, two lap five mile trail race in Ashington on 21 July 2026 with an entry limit of 125, affiliated and unaffiliated pricing, prizes and finisher gifts.

A 5k trail race at Langdon Discovery Nature Park on 21 Jul 2026, run as round four of a five round summer series. The course is two laps of a 2.5k circuit and the event supports local conservation and community charities.

A mid-summer fell race in Ravenscar covering about 10 km with 250 m of climb, held at the Ravenscar tea rooms. Entry is on the day with modest fees, team competition and FRA permit insurance in place.

The Fellside Fell Race will take place in Caldbeck on Wednesday 22 July 2026. You can run 11 kilometers.

A 5.8 mile self navigation trail race on trails, tracks and country lanes held 22 July 2026 with Race HQ at The Compasses in Littley Green. Written route directions are provided on the day; there are no markings or GPX and a £4 drinks vouch..

An evening urban orienteering event at Pollock Park on 22nd July 2026 where pairs follow clues to navigate point to point. The course is described as very basic and no compass is required.

A traditional hill race near Flotterstone in the Pentland Hills with a senior 5.2 km course and a shorter junior 2.2 km option, featuring steep summit climbs and marshalled routes where hill shoes and basic kit are advised.

The Summer DirtRun - Evesham will take place in Evesham on Wednesday 22 July 2026. You can run between 5 and 10 kilometers.

Day 1 of a 10-day series at Suffolk Running Centre offering distances from 5k to ultra on the Denham Flats route. Parking, a base camp with an aid station and a bespoke daily medal are included; the event is cupless.

An evening trail event at Aske Hall near Richmond featuring 5km, 10km and a 5km walk across pasture, farm tracks and woodland. The single lap course is marked and may be muddy; basic facilities and a water station are provided.

Evening pop up races at Cromwell Bottom Nature Reserve on 23 July 2026 feature 5k and 10k routes, on site parking, food and a finisher jumble medal. Payment is accepted on the day or online.

Join the Fellrunner in Sheldon on Thu 23 Jul 2026 for a spirited 4 mile village fell race across scenic Peak District climbs. Friendly entry on the day supports local funds and welcomes runners aged 14 and over.

Carn Ingli Killer is a 5.54 km fell race with 315 m climb on a partially marked course requiring navigational skills and experience; registration is opposite Long Street car park and entry is £3 on the night.

A new trail 10 km around Clowbridge Reservoir and the Pennine Bridleway with 175 m elevation over 10 km. Marked and marshalled course, spot prizes afterwards, and funds raised for local causes.

A 10 km trail run from The Voodoo Keller Bar in Chelmsford with a GPX Strava route, a brewery checkpoint offering a drink, and a finishers medal. The event is described as social rather than competitive and is currently on a waiting list.

A guided social 8 km trail run from Milngavie Train Station on 23 July 2026 that follows parts of the Clyde Coastal Path and the West Highland Way. A qualified insured guide leads a managed group and trail shoes are required.

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