Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2117 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.
September 2026
Trail runs at Raby Castle across 200 acres with 5 km, 10 km and half marathon options, woodland and parkland terrain, live chip timing and on-site parking.
BigSky is the "Air" event in the Classic Element Trail Series on 20 September 2026 at Hyde Common, New Forest. Routes of 18 miles, marathon and 50k run over marked trails with multiple aid stations, mandatory fluid carriage and a bespoke finishers me..
Trail half marathon and 10k in Bronte Country on 20 September 2026 with hilly single lap courses, a finish meal and a race memento.
Trails around Clipston offer a half marathon and a 5 mile country route over bridleways and footpaths, with elevation gain, water stations, medals and homemade cakes.
Experience a multi terrain 10k run through the beautiful South Staffordshire countryside. Finishers receive a bespoke medal and homemade cakes in the heart of Brewood village square.
A technical looped forest trail at Avon Tyrrell in the New Forest with choices from 5K to ultra, on-course aid, facilities and a finisher medal.
A running event across the historic Badminton estate in Gloucestershire offering distances from a 2 km fun run up to a full marathon.
Trail trail races in Knaresborough on 20 September 2026 offering 10 kmish and half marathon routes, licensed under UKA rules with finisher rewards and multiple entry options.
Experience a scenic and exceptionally flat trail race along the Ouse Valley Way with marathon and half marathon options through the Huntingdonshire countryside.
Tackle the Fryup Frazzler in the North York Moors, a scenic 5.8 mile fell run from the Cycle Hub cafe with roughly 475 m of climb. Part of the Esk Valley summer fell series, it mixes tough slopes with rewarding views.
Coastal race day in Cleethorpes featuring a half marathon, 10 km, a family mile and virtual options with chip timing and commemorative medals.
Trail half marathon and 10K through Hamsterley Forest in County Durham in September 2026 with chip timing, marshals, photos and a themed medal.
5 km and 10 km trail races at Cannock Chase Forest with marked routes, live chip timing, finish medals, refreshments and a T-shirt option.
A scenic, hilly trail half marathon in the Cothi valley near Pumsaint, offering a 13 mile race, a 6.5 mile alternative and a kids race, based at Pumsaint Village Hall on 20 September 2026.
One More Lap for Kids' Village is an in-person team event on 20 September 2026 at Stowe Field in Lichfield. Team entries are listed as free and the event is organised by One More Lap.
A 7 hour Time Challenge at Herrington Country Park on 20 September 2026 with flexible distances, themed medals and a rubber duck for finishers.
A three hour fell running score event in the Peak District where competitors choose their own route and compete solo or in pairs for league points.
A 7k beach run from Broadstairs to Ramsgate and back with individual and team prizes, live results and on-site refreshments.
Volunteer run trail races on the Jurassic Coast from Swanage on 20 September 2026, with 26.67 mile and 16.9 mile options and profits donated to local charities.
Join this flexible timed event along the flat River Thames towpath in Walton on Thames. Complete as many laps as you like over seven hours to achieve distances from 5km to an ultra marathon.