Trail Running Calendar United Kingdom 2026-2027

Tackle ATW Odyssey12 at Riverside Park, St Neots, a multi terrain lap event where solo runners, pairs or teams rack up 5.3 km laps against the clock. Enjoy festival vibes with live music, food, kids activities and an Odyssey medal for finis..

Tackle the rolling chalk ridges of the North Downs Way in this scenic 103 mile point to point trail from Farnham to Ashford, finishing at Julie Rose Stadium. With a 30 hour cutoff and Western States qualifying spots, it is a true endurance..

Run the scenic Stour Valley Path in this 100 km or 50 km trail challenge along East Anglia rivers and countryside, finishing at Brantham Leisure Centre. Expect mostly trails, big views and a friendly ultrarunning vibe.

The GBultras | Ultra Great Britain will take place in Stranraer on Saturday 8 August 2026.

Race Across Scotland is a 215 mile ultramarathon along the wild Southern Upland Way with major climbs and remote terrain. Limited entry and a strict 100 hour cut off make it a self reliant challenge for experienced ultra runners.

Head to Arncliffe Village Green for the Arncliffe Gala fell race, featuring a steep climb to a summit and a thrilling return to the green and serving as a BOFRA championship counter. A separate 4 mile road race offers a road option for all..

Tackle the Mendip Marauder on 8 August 2026, a rugged trail challenge offering 30 mile and 50 mile routes across woodlands, hilltops and classic Mendip landmarks. Both distances finish on Uphill Sands Beach in Weston Super Mare for a glorio..

Challenge yourself to a scenic 17 km Lake District fell race with about 906 m of ascent across classic high ground around Grey Friar and Old Man. Pre entry only via SI Entries from 14 April and all proceeds support Alzheimer's Research UK.

Choose any number of laps on a scenic 5.3 km loop at Denbies Wine Estate to make distances from 5 km up to ultra. Timed event with a flexible 1.5 hour start window and support on a hilly off road course.

Join the Tegg's Nose Fell Race on Sat 8 Aug 2026 in the Peak District for a challenging 8 mile course with 525 m of climb and fine views. Held with sheep dog trials, this classic fell race accepts pre entries and entries on the day.

Tackle the Sticklepath Horseshoe a 15.5 km fell race over rugged moorland with 519 m climb. Pre entry is limited so book early. Bring map compass and solid navigation skills as this event is not suitable for beginners.

The Brecon Beacons 51k will take place in Talybont-on-Usk on Saturday 8 August 2026.

Explore the Clwydian Hills and Offa's Dyke on 16, 24 or 32 mile routes from Cilcain Village Hall on 8 August 2026. Challenging climbs, refreshment stops and sweeping views make this LDWA run or walk a rewarding summer adventure.

Join Ramsbury Gold 10km at Ramsbury Brewery for a scenic mostly trail run through woodland and footpaths with about 180 m of climbing. Canicross option, chip timing, medals and finish drinks included while supporting Brighter Futures.

Run the scenic but testing Farndale trails with marathon, half marathon or 10k options, each featuring big climbs and moorland views. Enjoy a well organised day with medals and optional race tee shirts.

Enjoy an undulating 10k through peaceful country lanes and rolling Kent countryside at Mount Ephraim Gardens on 9 August 2026. Support Oasis Domestic Abuse Services while grabbing a bespoke medal, free photos and entry into the gardens.

The Devil HM is a 13.1 mile trail half on 9 August 2026 starting and finishing at the Land of Oak and Iron in Winlaton Mill. Expect 1666 ft of climbing in demanding Derwent Valley terrain, finisher shirt, music, photos and cash prizes for t..

Run a scenic, hilly 21 km loop from Lowther Castle across Askham Fell and the Lowther Valley, including a ford of the River Lowther. Perfect for fell and trail lovers, this Lake District race on 9 August 2026 supports Eden Valley Hospice an..

Tackle a classic Saddleworth fell race with sweeping views over Manchester on a testing 10 km course with 400 m of climb. Mass start from the Cross Keys Inn with on the day entry available and a well earned chip butty at the finish.

Enjoy a scenic riverside challenge on the Thames Path at the Thames Meander on 9 August 2026. Choose 10 km, half marathon or full marathon on flat, runnable out and back routes with water stations and marshals for support.