Trail Running Calendar United Kingdom 2025-2026

Run 50 km along the scenic Ayrshire coast at the Ayrshire Coast Sunset Ultra, starting and finishing at Irvine Beach. Beaches, promenades and trails make this a memorable coastal out and back challenge with sunset views and post race treats..

Choose 38 km race or 60 km ultra at Rab Scafell Sky on 6 June 2026 in the Lake District, summiting England's highest peak across rugged single track mountain terrain. Fully marked and timed with checkpoints for a true skyrunning test.

Tackle the North Leeds Skyline for scenic but testing off road trails around Otley, with distances from a 50 km ultra to shorter 16 km and relay options. Expect marked routes, checkpoints and friendly race support.

The Sundowner Marathon is a unique running event held in Purleigh, Chelmsford, England, featuring a scenic course that passes along canals, over waterfalls, through vineyards, woodlands, and coastal saltmarshes. This marathon offers a disti..

Take on the iconic Cornish coast from Lizard Point to Land's End on a rugged 44 mile ultra along the South West Coast Path. Rock, mud and trail make this a real test, with full waymarking, electronic timing and solo or relay entries.

Challenge yourself at Ultra Scotland 50, a 56 mile trail ultra along the Southern Upland Way through forests, valleys and mountains of southern Scotland. With a 20 hour cut off, live GPS tracking and just 400 places, this is a scenic endura..

Ultra Scotland 100 is a 104 mile ultra along the Southern Upland Way with about 4611 m of ascent between Dalry and Galashiels. Limited to 250 runners with a 38 hour cut off and finisher buckles.

On 6 June 2026 run a 21 km valley trail through the dramatic fells of Great and Little Langdale with 850 m of ascent as part of the Rab Scafell Skyrunning Weekend. Enjoy technical trails, UNESCO scenery, a recycled paper mache wildflower se..

Run the Lake District Ultra Challenge on 6 and 7 June 2026, a scenic 100 km loop from Kendal around Lake Windermere through forests and nature reserves. Choose the continuous 100 km or split it into two 50 km day stages.

Take part in the Samaritans Way Ultra on 6 June 2026 in Guisborough with 40 km and 60 km options, solo or relay. Fully supported course with updated routes and profits donated to Teesside Samaritans.

Take on coastal cliff trails in North Devon and Cornwall on 6 June 2026, with wild, remote scenery and sweeping sea views. Choose a 37 mile ultra, the Clovelly marathon or a 16 mile route, all fully marked with volunteers and a medal.

6 June 2026 Stanza Stones Summer Edition is a 24 hour 50 mile route across the South Pennines from Marsden to Ilkley visiting six poetic stones by Simon Armitage. Expect moorland climbs, indoor checkpoints and live tracking.

Run 31 miles through wild Glen Lyon, Perthshire, with about 3,500 ft of climbing, loch loops and river crossings for a true Highland adventure. Mostly off road, this scenic ultra awards 2 UTMB points and finishes back in Glen Lyon.

Run 40 mile along the Wales Coast Path from Porthcawl to Penarth, enjoying golden beaches, cliffs, Ogmore Castle and stepping stones. Staffed checkpoints, medals and no time limit make this a relaxed coastal challenge.

Join the Divorce Day Defib Fundraiser for a fun, scenic run from Coalport Village Hall along the Silkin Way and over Ironbridge. Choose 8, 16 or marathon distances and embrace fancy dress with top hats and tiaras to boost spirits.

The National Forest Way Ultra will take place in Burton upon Trent on Saturday 6 June 2026.

Run the Brecon Beacons at Midnight Mountain Marathon on June 6, 2026, starting in daylight and finishing under the stars, so some may need a torch. Take part in Marathon, Half Marathon or Bergen pack races and earn a medal and a mug of tea.

Join a scenic 100 km coastal ultra along Northumberland on 6 June 2026, starting in Bamburgh and finishing at Tynemouth Priory. Pass iconic harbours and castles, enjoy feed stations and a finishers medal, but places are limited.

Conquer the Dartmoor Discovery, a 32 mile single lap road ultramarathon across wild moorland with rewarding climbs and panoramic views. Limited to 275 runners, it finishes with a bespoke medal, tech tee, free food, a bar and an after race d..

Run through two lit railway tunnels beneath Bath on routes from short fun runs to ultra distances. Starts and finishes at family friendly Brickfields Park and each entry supports Sustrans, making it a memorable community day out.