Trail Running Calendar United Kingdom 2026-2027

An evening trail run at Bodenham Arboretum offering 5km or 10km routes over multi-terrain, raising funds for local charities with limited online-only entries and basic on-site facilities.

A fell race held since 1986 at The Whistle Inn near Garn yr Erw, Blaenavon, with an 8 km/300 m ascent option and a 5/984 ft option. Entries are accepted on the day or online and runners should carry appropriate safety kit.

Trail runs through Cheddar Gorge and the Mendip Hills on 14 June 2026, with distances from 1 km to marathon. Routes are waymarked and marshalled, with multiple feed stations and on site parking.

A 5K colour run in Silsden, West Yorkshire raising funds for Sue Ryder Manorlands Hospice. The undulating three lap, cross country route features seven paint stations, obstacles, a paint bag for each entrant and a finishers medal.

A lapped trail event near Roche Abbey staged by Its Grim Up North Running. Loop options range from 6.7 miles to a marathon, with mixed surfaces, feed stations and a post race medal plus pub food.

Trail races from Chop Gate with three distances : Marathon (28), Half 16.5 and 10k 9.5. Entries limited to 330, mandatory safety kit is required and competitors must print route maps and navigate themselves.

Trail races in Kingsclere, Hampshire on Sunday 14 June 2026 with marathon, half marathon and 10k on clearly marked single-lap off-road courses. Marshals are stationed along the routes and parking is available nearby.

A guided recce of the Paddy Buckley leg from Beddgelert Forest to Llanberis over the Snowdon Range, covering 20 km and 1,900 m of ascent. Small groups led by Mountain Leader qualified runners, minimum age 18, entry fee £65.

A fell running event in Edale featuring a 7.6 km course with 402 m of ascent and a finish on the Edale Country Day Field. Entry includes admission to Edale Country Day and entries close on Friday 12 June.

Tackle Knowl Hill near Rochdale in this 6 mile fell race with 396 m of climb across the South West Pennines. Open to adults, it is the final day of a three day series with prizes and finisher shirts for series completers.

A community trail race of 10 km on the private Lulworth Estate near Lulworth Cove and the Jurassic Coast, combining village fête atmosphere with a hilly course on chalk downland and woodland. Profits support the Coombe Keynes Trust.

A low level, family friendly 5k around Stenkrith Park and the Viaduct Walk near Kirkby Stephen. Dogs on lead are welcome, entry is £5 with under fives free, and food and music are available at Basecamp.

A 20 km AL category hill race around the Slioch Horseshoe near Kinlochewe. The unmarked route crosses rough, pathless terrain and requires navigation experience and mandatory safety kit.

Experience a scenic trail festival in Livingston featuring 10km, 6.5km, and junior races through undulating woodland paths. Enjoy a well-marked course, finisher medals, and a famous home-baking buffet in Dechmont Law Park.

Run as many 3.28 mile laps as you wish along the scenic Stroud Waterways canal. This flexible timed event caters to all distances from 5k to ultra marathon with a seven hour time limit and a relaxed start window.

WildRox brings a test of strength and endurance to the Huntley Estate in Gloucestershire. Complete eight physical challenges and eight kilometers of off road running to earn your finisher medal and official time.

Test your endurance at MacTuffX Manchester with a series of ten interval rounds. Choose between 400m or 800m distances in solo, double, or relay formats for a unique athletic experience.

A circular 14.2 mile mixed terrain race around Exeter with a shorter 9 mile Yellow Zone option. The course follows the Green Circle through valleys, meadows and along the Exe and includes toilet facilities at several points.

A guided 16k trail run at High Lodge in Thetford Forest with conversational group pacing, forest facts and practical trail-running tips, varied woodland terrain and opportunities to spot wildlife.

A rural 5 km family fun run and walk in Long Wittenham on 14 June 2026, on signed and marshalled footpaths through Neptune and Paradise Wood. There are age category awards, a midway drinks station, refreshments and a fastest villager prize.