Trail Running Calendar United Kingdom 2026-2027

Enjoy scenic trail running at Constable Burton Hall on 14 May 2026 with 5km and 10km options across pasture, tracks and woodland. Expect muddy sections, a stream crossing and a friendly post race hot dog to refuel.

Join Rodley Rock up n' Run, a pop up summer series behind the Rodley Barge on the Leeds and Liverpool Canal, with 5k and 10k routes to suit all runners. Finish with a jumble medal, hot food and a beer or soft drink in a friendly village vib..

Join the Dinton 5km and 10km Summer Series at scenic Dinton Pastures for four monthly, flat off road laps from May to August. Family friendly with a 2 km kids race, medals, water and post race treats including an ice cream van.

Ultra Trail Snowdonia by UTMB invites runners to tackle technical mountain trails around Llanberis, North Wales. Part of the UTMB World Series, it offers races from 25 km to 164 km and a high energy international race weekend.

Join the Hayfield May Queen fell race on Fri 15 May 2026 for a lively village run as part of the May Queen celebrations and the 3 Days in May series. Entry is on the day, with all proceeds supporting the May Queen charities.

Holcombe 10 on 16 May 2026 features 10K and 10 mile trail routes from Hare & Hounds through Redisher Woods and up to Peel Tower with sweeping moorland views. Rugged climbs, runnable bridleways and a finisher memento support local youth proj..

Trent Valley Ultra 50k on 16 May 2026 starts and finishes at Milestone Brewery in Cromwell, sending runners through scenic Nottinghamshire villages. Finishers get tap room access, food, entertainment and a commemorative pint glass.

Run a scenic point to point trail from Dedham Vale to Harwich through coastal estuaries and Areas of Outstanding Natural Beauty, with 100 mile, 50 mile and 50 km options. Mostly flat grass and trail, UTMB 100M index event.

Take on a classic 50 mile point to point ultramarathon along the North Downs Way from Farnham to Knockholt Pound, with rolling chalk ridge trails, the climb of Box Hill and about 1,700 m of ascent. Scenic, mostly trail and a true endurance..

Run the iconic Jurassic Coast from Corfe Castle to Bridport, passing Durdle Door, Lulworth Cove and Weymouth. Choose distances from 10 km to 100 km and tackle a one or two day challenge with full support and a finishers medal.

Race The Tide at Flete Estate in South Devon on 16 May 2026 invites runners to scenic estuary, woodland and beach trails including the Burgh Island causeway. Choose marathon, 15.5 mile or 8.5 mile routes with digital timing and bespoke fini..

Take on scenic Dales trails from 13 to 50 miles around Skipton. Punk Panther Skipton Skedaddle packs rugged climbs, limestone views and a welcoming ultra vibe for runners seeking a spring challenge.

Run the OTT Marathon or 10 Mile through the Brecon Beacons from Parkwood Dolygaer on 16 May 2026. Tackle Pen Y Fan and Talybont Reservoir on a looped course with aid stations and finisher goodies including a coaster and buff.

Face the True Grit Trail Marathon on 16 May 2026 in Bridgend, a 26.2 mile adventure across mixed terrain, quarries and the notorious Mount Mayhem. Limited to 50 places, with a marked route, five aid stations and a bespoke finisher medal.

Take on the Compton Downland Challenge on 16 May 2026, choosing a scenic 26.8 mile marathon or a 16 mile route around the Berkshire Downs and ancient Ridgeway. Expect varied, sometimes muddy trails, great aid stations and a hand thrown mug..

Run the Merrell Cannock Chase Challenge on 16 May 2026 at Tackeroo Campsite, Rugeley, with 10 km, half marathon and full marathon trail options. Tackle undulating off road singletrack, enjoy camping and event village perks and grab one of o..

Scenic off road races at Roadford Lake in Devon from 1K kids runs to a half marathon with canicross options. Family friendly, chip timed with medals or charity alternatives and finish line snacks and beer.

Enjoy scenic trails around Ironbridge Gorge at The Shindig in the Shire, with challenging climbs and great views through Ironbridge and Jackfield. Choose 8, 16 or marathon distances then celebrate with pub food and finisher bling.

Join the Semington Slog on 16 May 2026 for a scenic 10K or family 2K around the village, canal towpath and leafy lanes. A friendly community fundraiser at St Georges School with marshalled routes, children’s activities and tasty food, plus..

Take on the Sedbergh Fell Race on 16 May 2026 for a stiff climb up Winder and a thrilling descent back to The Showfield. Senior and junior races welcome with entries available on the day.