Trail Running Calendar United Kingdom 2025-2026

Experience classic Yorkshire fell running at Bradley Fell Race near Skipton. Junior categories and a senior 3.5 mile course packed with climbs, big views and BOFRA championship status, with parking on the field.

A scenic 13.1 mile trail through Richmond Park, starting and finishing at Sheen Gate. Rolling trails, lakeside views and woodland wildlife make this a refreshingly classic half marathon for runners of all levels.

Run the Derbyshire Dales Trail from Bakewell Showground with 9 km, 15 km or 22 km routes along the Monsal Trail by the River Derwent. Scenic Chatsworth House views, supportive marshals and a lively finish await.

Take on the Peak District Challenge 2026 in Hathersage on 18 and 19 September, choosing routes from 25 km to 100 miles. Enjoy full safety support, team GPS tracking, a finish meal and a memorable outdoor adventure.

The Relentless is a looped ultra near Bridgend on 18 September 2026 with 50 mile and 100 mile options over repeated 10 mile laps and big climbing. Limited to 25 runners per distance, the race features a well stocked hub for aid and crew.

Run the Three Towers Ultra across the West Pennine Moors, passing Jubilee, Rivington and Peel towers in a demanding unmarked course. Expect checkpoints, tracking and finisher kit while navigating moorland trails near a military range.

Challenge the Yorkshire Three Peaks in a scenic 70 km or 100 km ultra near Hawes, North Yorkshire on 19 to 20 September 2026. Limited to 120 runners, Ranger Ultras provides strong support for a memorable autumn mountain race.

Tackle a rugged 50 km loop from Hawes that climbs Pen y Ghent and winds along the Cam Road, with classic Yorkshire fell views and warm aid stations. Entries are limited to 50 so book early for this intimate ultra challenge.

Take on a scenic 50 mile single loop through the Chiltern Hills, with riverside paths, rolling climbs and charming villages. Well stocked aid stations and a lively finish make this a rewarding and memorable ultramarathon experience.

Run a scenic 47 mile route from Chipping Campden to Painswick along the Cotswold Way, with rolling hills and varied trails. Support stations, live tracking and a finishers medal help you tackle the 15 hour challenge.

Salomon Skyline Scotland brings mountain and trail racing to Nevis Range near Fort William with distances from 10 km to 100 km. Expect live commentary, tracking, an expo, local food stalls and a lively prize giving and evening party.

Salomon Skyline Scotland brings mountain and trail racing to Nevis Range near Fort William with distances from 10 km to 100 km. Expect live commentary, tracking, an expo, local food stalls and a lively prize giving and evening party.

Celebrate the 40th anniversary of the High Peak 40, a scenic 40 mile ultramarathon around Buxton blending trail and road terrain. Expect a challenging, well supported course with a 14 hour time limit for an unforgettable autumn test.

The Lucky Horseshoe invites runners to tackle scenic out and back trails around Bury St Edmunds on 19 September 2026, with distances from 5k to ultra and friendly aid stations. Expect a bespoke finisher medal and a welcoming race village at..

Oktoberfest Running by Grim Up North hits the Leeds and Liverpool Canal at Rodley for chip timed races on a flat towpath, with distances from 5K to Ultra. Finishers get a medal and post race treats in a fun, friendly atmosphere.

Run the scenic 361° Abersoch Half Marathon along the Llyn Peninsula, finishing with the final kilometre on Abersoch Beach amid cheering crowds. Part of the Abersoch Triple Crown, this seaside race blends road pace with coastal charm.

Tackle the Cotswold Way Century, a stunning 102 mile single stage trail from Chipping Campden to Bath on 19 to 20 September 2026. Enjoy iconic Cotswold scenery, support stations and a 32 hour cut off for an epic endurance challenge.

Run along the scenic, traffic free Tissington Trail from Parsley Hay to Ashbourne across two days of half marathons, with a gentle downhill and mixed terrain. Enter one or both days for a bespoke medal, photos and race day support.

Push your navigation and endurance in the Mourne Mountains at the Mourne Mountain Marathon on 19 and 20 September 2026. Teams of two tackle mountain courses, camp overnight and can choose multi day classes or a six hour score event.

Run the Enchanted Ultra 50K through the wild Cheviot hills around Wooler. This GPS navigated trail blends ancient hillforts, sweeping ridges and fully stocked aid stations for a memorable challenge with limited entries.