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 1848 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.

Tackle Binnian Uphill in County Down on 7 May 2026: a short but savage 3.7 km climb gaining 570 m of ascent. Mandatory Level B kit is required, route has limited markings and GPS devices are not permitted, so come prepared.

A BM-category fell race in Ilkley on 7 May 2026, covering 11.2 km with 335 m of climb. On-the-day entry is available for £5 and the race holds UK Athletics insurance through the FRA.

Join PFW Running's Brockholes Bimble for scenic trails at Brockholes Nature Reserve, with 10K, half, marathon or ultra options looping lakes, woodlands and the River Ribble. Limited places, bespoke medal and post run snacks make for a frien..

Tackle the Bat Challenge at Beacon Hill Country Park: a six hour off road loop where you choose your pace and complete as many 3.3 mile laps as you can. Expect a steady climb to scenic high points and a fun, supportive atmosphere.

Take on the classic Pinhaw fell race across the South West Pennines, 8 km (5 miles) with 213 m of climb and rewarding views. Entry is on the day via Earby Cricket Club for a modest fee and teams of three are welcome.

Something Wild Festival is a multi day trail running and outdoor weekend in Hope Cove, Devon, with coastal routes, races from 5K to ultra, sea swims and kids events. Evenings bring live music, communal meals and inspiring talks.

A fully way marked 47 mile trail ultra around Lake Windermere on 9 to 10 May 2026, open to runners and walkers with GPS tracking and five feed stations. Participants have 24 hours to complete the low level Lakes route.

Take on the Chiltern Hills 100K, a scenic trail ultra across iconic Chiltern ridges and estates on 9 May 2026. Limited field and UTMB Index status mean a competitive, well supported race with challenging climbs, full marking and live tracki..

UTMB Index

A fully marked, circular trail loop in Sherwood Forest offering one lap options of roughly 30 or 40 miles with regular aid stations, an enforced cut off and limited entries.

Run 24 hours along Offa's Dyke National Trail from Prestatyn on May 9 2026. Solo and team entries offer a continuous coastal to countryside challenge with staffed checkpoints and a finishers medal to mark your achievement.

A 50 km point-to-point ultramarathon from Christ's Hospital, Horsham to Hove seafront, with trails, South Downs and a coastal finish. Options include an individual race and a 2-runner relay; course is fully signed and supported with feed st..

UTMB Index

Enjoy scenic off road racing through Collingbourne woods with a chip timed half marathon or 10 km at Crawlboys Farm in Ludgershall on 9 May 2026. Marked trails, aid stations, medals and lively support make this a must for trail fans.

Trail race around Sidmouth on 9 May 2026 following the Sid Valley Ring walking route. Options include a Half Marathon (22 km) and a new Third Marathon (13.5 km). The route uses lanes, footpaths and coast path with aid stations.

The inaugural Holy Trail Ultra Festival in Lowestoft on 9 May 2026 offers two trail ultras, 50 km and 50 mile, with GPS tracking, checkpoint feed stations and finish prizes. Minimum age 20; transfers allowed until 25 April 2026.

A two-day trail running festival at Deene Park near Corby offering 10 km, 25 km and 21.1 km races. Complete all three to form a 56.1 km Quest and qualify for the Carrot Dash, with medals for finishers and festival activities across the week..

Experience a scenic 50 mile point to point ultra from Taunton to Minehead, starting on flat canal towpaths then rolling coastal trails past marshes, beaches and woodland. Enjoy aid stations, a medal and stunning Westcountry views.

A 50 mile trail ultramarathon on coastal and upland terrain around Minehead with about 7,337 ft of ascent, six aid stations and a 16 hour cutoff. It is a cupless race with GPX navigation provided.

Westcountry Ultra 100 is a scenic and tough 100 mile trail from Taunton to Minehead, following canals, rivers and coastal paths. Expect dramatic views, challenging climbs and a 32 hour cutoff with plentiful aid stations.

Explore the dramatic Moray coast on 9 May 2026 with 47 mile and 23 mile trail options taking you past beaches, cliffs and landmarks like Bow Fiddle Rock. Entries are limited to 150 per race with stocked aid stations and drop bag support.

Endurancelife Exmoor in Martinhoe on 9 May 2026 offers 10K to ultra trail distances across moorland, woods and coastal terrain. Entries include electronic timing, a fully marked course and a finisher medal.

UTMB Index