Trail Running Calendar United Kingdom 2026-2027

Trail races on the South Downs Way around Stanmer with 21 km, 14 km and 5 km options. Routes pass Ditchling Beacon and include chip timing, a finisher medal, GPX files and on-course support for the longer distances.

Experience a guided marathon through the beautiful Chiltern Hills with expert navigation and support. Run iconic trails like the Ridgeway in a small group setting led by qualified leaders.

Experience a classic fell race in the South and West Pennines covering 11.3 km with significant elevation gain. Starting in Wardle this event supports local rescue teams while offering a competitive course for club teams.

Tackle the infamous Coffin Trail climb at the Lakeland Trails in Hawkshead. Choose from a competitive 16k race, a more relaxed 16k challenge, or a scenic 10k run, all starting from Hawkshead Recreation Ground. Enjoy live music, prize ceremo..

Experience the scenic Hampshire countryside with a choice of a ten kilometer trail run or walk and a vibrant kids colour run in the heart of Froyle village.

Experience the beauty of ancient woodland at the Epping Forest Wildwood Trail Series. Choose between a 10K or half marathon distance through scenic trails featuring natural forest terrain and muddy paths.

A single-distance 50 km ultramarathon in Pwllheli on 11 April 2026, with a published entry fee of £74 plus booking fee. The event enforces a no crew, no pacers policy and requires mandatory kit and medical disclosure.

A seasonal trail run series at Cowdray Estate offering 5 km, 10 km and 10 mile races across spring, summer, autumn and winter, with a summer evening event that includes a BBQ, bar and spot prizes.

Enjoy a 19.5 mile fun run from Dundee to St Andrews along the scenic Fife Coastal Path. This non competitive event features forest trails and a historic finish at the Old Course including a medal and commemorative t-shirt.

Challenge yourself at the Pat Dunbar Memorial, a 13 km mountain race through the Mourne Mountains. Navigate scenic forest roads and summits like Pierce's Castle in this technical 700m elevation climb.

Test your navigation skills and endurance at this 13.6 km event with 690 m of ascent. Experience the rugged beauty of Clachnaben in a race that emphasizes self sufficiency and traditional hill running values.

Test your endurance at the Ben Ledi Uphill Only Race, a 5.3 km climb with 760 m of ascent finishing at the mountain summit. This event hosts the Scottish Athletics Senior and U20 Hill Running Championships.

Test your limits at the Corox 2.0 Fitness Challenge in Tyrone. This outdoor event combines eight functional exercise stations with interval runs on a one kilometer track for singles and doubles.

A marked 6 km hill race on 11 April 2026 with 730 m of ascent around Ardgartan Hotel. The route has mandatory checkpoints and mountain rescue marshals, and full waterproof body cover must be carried.

A coastal trail marathon from Redcar to Whitby on 12 April 2026. The route covers just over 26 miles with 3,263 ft of ascent, varied underfoot conditions, and a 10 hour cutoff that allows walkers.

A vertical ascent race in Cornwall that covers 1000 m of climb over two laps and about 15 miles of inland hills and coastal path. All finishers receive a cowbell medal and prizes are offered by Run 4 Adventure.

Experience a 14.35 mile trail run along the stunning northeast coast from Redcar to Staithes. Navigate cliff paths and beaches with 1591 feet of elevation on this scenic coastal route.

Experience the Summit 2 Sea Half Marathon along the Offa's Dyke path. This friendly and inclusive event offers a personable race experience for runners of all abilities looking to get moving outdoors.

Represent Leicestershire or Northamptonshire in this unique 28 mile ultra marathon along the flat and traffic free Brampton Valley Way featuring two historic tunnels.

Join this inclusive event at Haughley Park featuring various distances from 5k to an Ultra Marathon. Enjoy a looped course through beautiful woodland and trails with full aid station support and a unique finisher medal.