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 2162 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.

Teams of up to four share the full Moray Way route of about 100 miles, split into 12 legs with checkpoint handovers. Runners must be over 16, each must run at least three legs, and some sections may include night running.

A four hour score event in the Camarthen Fans using pre marked waterproof maps and a full course of about 20 miles. Entry by pre entry costs £10 and includes food, tea, coffee and cake.

Skyline Wales is a long linear 102 km event with 4663 m of climb from Barmouth to Llandegla One Planet. Navigation and significant experience are required, entries are limited and there are strict time cut-offs.

A new hill race at the Tintern Village Fete on 27 June 2026 with a 4.2 km course and 215 m ascent, starting and finishing in the Fete Field and running over bridge, stone steps, steep paths and forestry road. Entry on the day £5.

A 24 hour running challenge at Cherry Orchard Country Park where solo runners or teams of up to 12 complete laps of an 8 km countryside route. Charity and standard entry options are available and funds support work to end homelessness in Es..

Trail races of Half Marathon, 10K and 5K run from Marlow Rugby Union Football Club on 28 June 2026, using marked off road routes through the Thames Valley countryside with marshals, chip timing and race photos.

A 13.5 mile trail half marathon on Lundy Island on 28 June 2026, featuring coastal technical trails, clifftops and island spine running. Raceboat entries include a charter ferry; non raceboat entrants must arrange their own travel.

A coastal out and back trail run from Sewerby to Flamborough on undulating paths with steps and stiles. The event offers 10 km, half and marathon distances, regular feed stations and food available at the Ship Inn after the race.

TrailFest at Salcey Forest on 28 June 2026 offers multiple distances from 10K to 50 km on mainly hard packed forest trails. The event uses cupless aid stations, has tiered entry fees, and mandatory cup rules for longer races.

Trail Blazer Coastal Edition near Widdrington advertises a 10K course that runs closer to 12K along the Northumbrian coastal path. The day features live music, food vendors, drinks, llamas in a field, and no cut-off times.

A multi-lap running event at Chasewater Visitor Centre with distance options from 5k to marathon, relatively flat 5K laps, park facilities and aid stations; finishers receive a medal and possibly a Snickers bar.

A June 28th trail event at 3 Brewers Brewery in Hertfordshire offering 5 km and 10 km multi terrain laps, mostly off road, with a medal, pint cup and free drink for finishers plus live jazz and charity fundraising.

A long fell race near Hayfield covering 15.5 miles and 2,950 ft of ascent in late June 2026, with on the day entry, adult only entry and a requirement to carry full FRA kit.

A 13K fell race with 825 m of ascent on Blencathra, held in Mungrisdale as a category AM counter in the 2026 English Fell Running Championships. The event is full and new entries go onto a waiting list.

A trail event at Housedean Farm near Lewes offering a half marathon and a 10K through South Downs scenery. The course mixes gravel paths and well kept trails and includes chip timing, aid stations and on site camping.

Silsoe Stride on 28 June 2026 features scenic 5K and 10K races plus children’s runs at Wrest Park. The event is organised by village volunteers and community groups with profits shared among local beneficiaries.

A point to point 50K trail ultramarathon on the Hangers Way from Alice Holt Country Park to Queen Elizabeth Country Park, with signed trails, aid stations, coach-to-start option, mandatory fluid kit and a 9 hour cut-off.

A trail event at Telscombe Playing Fields on 28 June 2026 featuring a 10 km race and a junior fun run across bridleways, the South Downs Way and Greenwich Meridian Trail, with medals, photos and finish refreshments.

A series of certified races on the traffic free Tarka Trail near Barnstaple, featuring measured 10 km up to 50 km distances plus family Colourburst runs and two tunnels along scenic rivers and woodlands.

A coastal marathon, half marathon and 10K in Woolacombe on 28 June 2026 featuring rugged terrain, 12 water stations, event village facilities and a charity fundraising pledge; 2026 entries are sold out.

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