Trail Running Calendar United Kingdom 2026-2027

Experience a scenic 10k trail run around Clowbridge Reservoir and the Pennine Bridleway. This mid week event features 175m of elevation and supports local causes through race proceeds.

Enjoy a 10k trail run through Chelmsford featuring a unique brewery checkpoint. This non competitive event includes mid race and finishers drinks along with a commemorative medal for all participants.

Experience a premier trail running event through the Lakeland fells with 50 and 100 mile courses. Run through spectacular scenery on a route consisting almost entirely of public bridleways and footpaths.

Take on a scenic 7 hour timed challenge along the River Thames at Wraysbury, choosing how many laps to run from a 3 km minimum up to 50 km or ultra distances. Finishers from 3 km earn a medal and everyone gets goody bags with vegan options.

Experience a 7 mile hilly multi-terrain race through the footpaths and country lanes of Cornwall. This long standing event starts and finishes in the heart of Tywardreath and is part of the Cornwall Multi-Terrain Race Series.

Event Overview The Beacons Way Ultra 100km is a 100-kilometer (62-mile) ultramarathon. It takes place on Saturday, July 25, 2026, across Bannau Brycheiniog, the Brecon Beacons National Park in South Wales. The route follows the official tra..

Event Information The Beacons Way Ultra 100 Mile is a 100-mile ultramarathon with 6143m of total ascent. It takes place in the Brecon Beacons National Park (Bannau Brycheiniog) on Saturday, July 25, 2026. Route and Course The race starts at..

Explore the hidden valleys and picturesque villages of the Yorkshire Wolds on this circular 54 km ultra marathon starting in Pocklington. Enjoy fully stocked indoor checkpoints and sustainable finish line rewards.

The Railway Ultra follows a disused railway line along the River Severn between Ironbridge and Bridgnorth. Runners can choose from five distances, from 9 miles up to 37 miles. The flat, scenic route features industrial heritage and includes..

Ultra X Wales offers a multi-day trail running weekend in the Brecon Beacons with six distances, from a 12 km run to a challenging 110 km ultra. The event features fully stocked aid stations and is a UTMB Index Race. Runners under 23 can pa..

Join this flexible 7 hour time challenge at Dare Valley Country Park where you can run or walk any distance from 3km to an ultra-marathon on scenic well-maintained paths.

Alderman's Ascent is a classic 8.5 km fell race with over 400 m of ascent. It will celebrate its 10th year in 2026 as a counter for the English Fell Running Championship. The route features iconic landmarks and demanding technical descents..

A category BM fell race covering 12.9 km and 610 m of ascent near Calderbrook. This event features team prizes and post race refreshments at the local community church.

Tackle a classic Lake District fell race on Saturday 25 July 2026 at Beetham Sports Field, a 9.3 km route with 283 m of climb that rewards grit with stunning views. Entry on the day, plus junior sports day races and parking on site.

Tackle classic Lake District terrain at the High Wether Howe fell race on Sat 25 Jul 2026, a 14 km route with 485 m of climb starting and finishing at Stepps Hall. Entry on the day is welcome and proceeds support the Shap community fund.

Summit Mullaghcarn, the southern peak of the Sperrins, on this 12km mountain run with 500m of ascent. Tackle boggy descents where trail shoes are advised on a fully marked course. The event is part of the IMRA Ulster Championships and NIMRA..

Explore the stunning South West Coast Path and Exmoor on this summer trail challenge. Choose from 50km, 25km, or 10km loops starting from a festival basecamp at Dunster Castle. The event welcomes walkers, joggers, and runners with full supp..

A six hour timed challenge in Skellingthorpe featuring a flat course along an old railway line. Run any distance from 5km to an ultra marathon and choose your own medal from a unique previous collection.

Join the Maidenhead Trail Run for a flat, scenic race through Summerleaze Park. Choose from 5K, 10K, or Half Marathon distances on peaceful trails. Your entry includes a medal, chip timing, and free photos.

Run through the historic grounds of Hillsborough Castle and Gardens on a traffic-free, multi-terrain course. Choose from 5K, 10K, or Half Marathon distances. The event supports Action Mental Health.