Trail Running Calendar United Kingdom 2026-2027

A trail and rural road event around Woldingham, offering a 13.1 mile lap used once for the half and twice for the full marathon, with sections on the North Downs Way and Vanguard Way and a finish at Woldingham School.

Hardmoors 26.2 Roseberry in Guisborough on 30 August 2026 offers a Trail Marathon, Half Marathon and 10k with significant ascent, mandatory safety kit and downloadable maps for untaped, self navigated courses.

A 7 hour trail time challenge along the River Wear in Durham offering lap based distances from 3 km up to ultra and 50 km options. Finishers get a themed medal and goody bag; aid stations and vegan options are available.

A timed 8 hour event on 30 August 2026 in Bridestowe with flexible arrival under a TUGG system. Laps are 5.3 km on an old train line, places are limited to 70 and finishers receive a medal.

Experience a scenic trail run through the grounds of Shoreham Woods in Kent. This chip timed 10k event features woodland paths and supports the local environment and dementia research.

MacTuffX Bedford on 30 August 2026 at Barkers Lane combines ten functional Xercises with repeated running segments. Entrants can enter Solo, Doubles or five person Relay teams and choose a LITE weight division.

A Lake District fell race on Sun 30 Aug 2026 with a senior course of 2.5 km and 270 m climb. Entry is on the day with no pre-entry, and junior races cover U9 (from age 6), U12, U14 and U17.

Ras y Cerrig Glas is an 11.3 km fell race with 350 m of climb held from a small car park between Mynachlog-ddu and Rosebush. The partially marked route requires navigational skills and experience; entry fees include refreshments.

A hill race near Porthmadog covering 7.2 km with 564 m of ascent, partially marked and requiring navigational skills and experience. Entry is day only for £5 and teams may enter free.

A licensed beach race on Portobello sands on 30 August 2026 covering about 4 miles at low tide, limited to 350 entries with proceeds supporting Towerbank Primary School and other local causes.

Day nine of the Duck n Run Totally Quackers series on 30 August 2026 in Walton on Thames features timed laps on a flat riverside out and back course, with distances from a single 3.28 mile lap up to an ultra within seven hours.

A community-run event near Knockando on 30 Aug 2026 offering a trail half marathon, a 10K and a 1-mile kids run, with course marshals, a water station, and post-race food and prize giving at Margach Hall.

A fell race at Powder House Field near Hebden on 31 August 2026 covering 1.50 miles 3.20 km with about 400 feet 244 meters of climb, featuring a steep ascent, top running and an uphill finish.

A short fell race at the Reeth Show on 31 August 2026 that climbs to Fremington Edge and returns across quarry workings and fields. Categories run from Under 9 to Seniors and it counts as a BOFRA championship counter.

An eight hour timed out-and-back challenge on an old disused train line in Bridestowe on 31 August 2026, with **5.3 km** laps, a 70-person capacity and medals for finishers who complete their final lap within the time limit.

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 7 km fell race with 365 m of ascent in Machen on 31 August 2026. The route runs on steep, loose terrain so trail or fell shoes are recommended and entry is on the day with a £7 fee and age limit over 18.

The 55th Cilcain Mountain Race is a 7.4 km mountain event with 380 m ascent on the Clwydian Range. It includes Welsh Athletics senior short inter regional and North Wales regional championships and features junior races behind the showgroun..

A 10 km fell race in Eyam on 1 September 2026 with a 3 km junior race for ages 11 to 16. Prizes are supplied by the Barrel Inn and a BBQ and bar are available in the courtyard.