Trail Running Calendar United Kingdom 2026-2027

Join this flexible 7 hour time challenge along the scenic River Wear in Durham. Run anything from 3 km to an ultra marathon on a fully signed trail course with views of the Cathedral and great rewards for all finishers.

An 8-hour timed challenge on an old railway line. Start any time you like within the window and see how many 5.3 km laps you can complete by the cutoff. All finishers, even those completing just one lap, receive a medal.

Join an expert guided 12 mile reconnaissance run covering the tough opening section of the Lakes in A Day route. Explore remote fells and the Blencathra ascent with professional mountain guides and included transport.

Experience a scenic 10k trail run through the beautiful grounds of Shoreham Woods in Kent. This chip timed event offers both standard running and canicross categories with on site facilities including parking and water stations.

Hebden Sports is a classic BOFRA fell race on August Bank Holiday Monday. Juniors and seniors tackle a steep, technical course starting from the show field. The event includes several age group races and takes place in the Yorkshire Dales.

Join the Dark Side Of The Combe on Mon 31 Aug 2026 in the Lake District as part of the Black Combe Country Fair at Bootle. This 12.5 km fell race with 625 m ascent is a tough, scenic test and has on the day entry.

Take on the Barrow Keswick Show Fellrunner on Mon 31 Aug 2026 in the Lake District: a punchy 6.5 km four mile course with 425 m climb, starting in the show ring and finishing by the showfield. Entry on the day £10, ages 15 and up welcome.

A classic fell race near Machen featuring a 7km course with 365m of ascent. Entry is on the day only for runners over 18. The route demands proper footwear and may require mandatory weather gear.

Experience a scenic 10k fell race through the historic village of Eyam and the Peak District featuring steep climbs and wooded descents. Enjoy a post race BBQ and community atmosphere with routes available for both adults and juniors.

Kilnsey Crag Fell Race at the Kilnsey Show in the York Dales is a short, steep blast up iconic Kilnsey Crag that tests speed and nerve. The senior race is pre entry only while free junior races make it a lively family event.

The Muker Show Fell Race takes place on 2nd September 2026, featuring a 1.4-mile route with 550 feet of climb over river, edge, and fields. It's a BOFRA Senior Championship counter for runners in Under 12 to Senior age categories.

A short fell race near Whitworth, Lancashire covering 8 km with about 360 m ascent, held in early September. Entries are accepted before the event and on the day, teams are allowed, and specific kit and a summit cut-off apply.

Run at sunset through Ickworth Park, a National Trust estate with meadows, forests, and limestone paths. The chip-timed event offers 5k and 10k races, a finisher's medal for all, and trophies for top finishers. Remember to bring your own wa..

Coastal ultra marathon events on Anglesey include a 130 mile full circumnavigation and a 47 mile point to point race along the coastal path. Routes are mainly trail based, include checkpoints with cut-offs, and feature significant ascent.

Challenge yourself on the Great Longstone Chase, a classic fell race in the Peak District with 4.8 miles of rugged trail and 290 m of climb. Limited to 200 pre entered runners, the event also offers junior races and post race refreshments.

Experience a scenic run along the River Thames starting from the iconic Temple Island Meadows. Choose from a half marathon, 10k, or junior race featuring undulating trails and professional chip timing.

Run through the iconic landscapes of Malham Cove and Malham Tarn in this 10k trail race featuring a scenic climb to Weets Top and a post race meal and beer.

A guided 30-mile trail run exploring the Jurassic Coast and Isle of Purbeck. The hilly route passes historic Corfe Castle and scenic coastal landmarks. It's a group run designed for those with trail running experience.

A 30-mile ultra marathon on the circular Rhymney Valley Ridgeway Walk in South Wales. Experience varied trails, significant elevation, and supported checkpoints on this September adventure.

Enjoy a flat and scenic trail run along the East Yorkshire coast at Hornsea. Choose from distances ranging from a 5k to a full marathon on the historic Trans Pennine Trail.