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 1835 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.

RunThrough Trails South Downs leads along the South Downs Way from 12k to 50k with sweeping views across Hampshire and Sussex. Marked routes, aid stations, an event village and a themed medal with free photos create a memorable day.

Tackle the Hameldon Quarry Race on 28 July 2026 in Hapton, Burnley, a lively 6.5 km trail with about 400 m of climb through Bowland terrain. Day entry only, low fees and team categories make it ideal for a spontaneous challenge.

Tackle the Fellrunner at Lee Mill Quarry, a 10km fell race with 332 m climb, offering steep scenic trails and a tough workout. Entry on the day and teams welcome make this a lively opener for the Rossendale mid week series.

Take on the classic Ambleside fell race near Rydal Park, a short but sharp climb to a rocky summit set in Lakeland scenery. Open to seniors and juniors with age categories, this BOFRA counter promises a stiff test of speed and stamina.

Join Skipton's Rock up n' Run on 30 July 2026 for a lively evening 5k or 10k on road and trail as part of a pop up Summer Series. Turn up on the night, grab a jumble medal and enjoy hot food and a beer or soft drink.

Join the Heart Of The Lakes Rydal Round, a scenic Lake District fell run of 9 miles with 915 m climb around Rydal Park. Entry is on the day and the race opens Ambleside Sports; sports field admission applies.

August 2026

Women-only 50k ultramarathon from Wadsworth Community Centre in Hebden Bridge. A marked circular route across woodland and moorland with about 1400 m ascent, four vegan-friendly checkpoints and a 10 hour cutoff.

Take on the North Downs Ultra Challenge from Loseley Park with looped 50 km, 25 km and 10 km options or a 24 km point to point on scenic chalk ridge trails. Fully supported with aid stations, medical staff and camping, it is ideal for runne..

UTMB Index

Explore the Dove and Manifold valleys at the Dovedale Dipper on 1 August 2026, choosing the 26 mile Big Dipper or 15 mile Little Dipper from Hartington Village Hall. Rugged trails and classic Peak District views make this a memorable naviga..

A 50 mile loop around the Epynt Way on 1 August 2026 starting and finishing at Noyadd Farm Camping in Builth Wells. The mostly trail route has 8,559 ft of elevation, five stocked checkpoints and no time limits.

A 37 mile loop through the North Pennines AONB starting and finishing in Allendale. Solo and three person relay options, about 4800 ft ascent, waymarked self navigation with checkpoints, downloadable map and GPX available.

Two Dartmoor trail races finish at Ivybridge Rugby Club, offering a **33.5 miles** Crossing and a **15.5 miles** Great Escape across open moorland and moorland villages. Both courses are marked and marshalled, include medals for finishers,..

Experience traditional Highland Games with tossing the caber, piping, Highland dancing and fairground fun at Newtonmore on Saturday 1 August 2026. Test yourself on the Creag Dhubh Hill Race a rugged 4½ mile climb with about 1200 feet ascent..

A 36 miles ultra along the Esk Valley Way from Castleton to Whitby Harbour with full GPS tracking, five checkpoints and route support. Entries limited to 100 and minimum age 20.

A 24 mile walk or run on footpaths around Calderdale, starting and finishing at Heath Rugby Club near Halifax, with checkpoints, refreshments and a finish meal; discounted entry for LDWA members and a certificate for finishers.

Join the Totnes 10K on Sunday 2 August 2026 for a scenic off road run alongside the River Dart, starting and finishing in Borough Park. Expect a fun 1 mile family run, bespoke medals and a lively village atmosphere.

Run the scenic grounds of Elvaston Castle at the Derby Running Festival with 5K, 10K and half marathon options on flat mixed trail and tarmac. Enjoy a themed medal, chip timing, free race photos and a lively event village.

Tackle the Vanguard Way Marathon or Half on 2 August from Croydon, a scenic out and back through parkland, woodlands and the North Downs with sweeping views and varied trails. Finishers get a medal and a goody bag.

Take on Farleton Knott near Kendal on Sunday 2 August 2026, a short but steep 4.2 km fell race with big climbs and great views. Hosted on Dallam Tower Estate and counting for BOFRA, it offers junior and senior races.

Three circular routes explore Birmingham's canals and the River Cole from Moseley Rugby Club. Distances are 18.5, 26.5 and 30 miles, mostly off road, with checkpoints, finish meal options and a finisher badge.