Trail Running Calendar United Kingdom 2026-2027

Seven Sevens is a mountain running event in County Down on 8 August 2026 covering 31 km with about 2800 m of ascent. Organised by BARF, the route has only major junction markings and GPS use is not allowed.

The The Maverick Ochil Hills Trail will take place in Stirling on Saturday 8 August 2026. You can run between 5 and 50 kilometers.

A crewed, team based self nav 100 mile trail event in Cornwall with three coastal routes. Teams of five are supported throughout, require specific qualifying experience and kit, and pay a non refundable entry fee of £110.

A boggy trail race near Bordon on woodland, sandy and technical single track. Offers a 5 km single lap and a 10 km two lap option with set age limits, entry fees and a first-lap cut off for the 10 km.

A backyard ultra at Florence Court where runners complete repeated 4.17 mile laps with one hour to finish each lap. Laps repeat until only one runner remains; all finishers receive a medal and an event t shirt.

A pancake-flat *10 km* out and back along the Brecon and Monmouthshire canal between Gilwern and Llangattock, set in the Brecon Beacons National Park. Finishers receive a medal, there is a drink station at 5 km, and entries are online only.

Part of the Heart of the Glens Festival, the Lurig Challenge Run is a 3.8 mile off road route that climbs to the 1,073 foot summit of Lurig and returns. Entries open in June with a minimum age of 16 and a fee of £25.

Trail races at Farndale on 9 August 2026 offer three untaped courses from 8.3 to 29 miles. Competitors must navigate with printed maps, carry mandatory safety kit and use provided parking and overnight camper facilities.

A summer 10k through country lanes around Mount Ephraim Gardens in Kent, with a separate junior run and downloadable route maps. The event raises funds for Oasis Domestic Abuse Services and includes a bespoke medal and garden entry.

A 13.1 mile trail half marathon in the Derwent Valley on 9 August 2026, featuring 1666 ft of elevation and the Clockburn Lonnen in the first mile. The event includes on-course photography, post-run refreshments, a finisher T-shirt and cash..

Experience 13 miles of scenic fells and trails starting from the historic Lowther Castle. This marked course features river crossings and 1400ft of ascent with all proceeds supporting the Eden Valley Hospice.

A flagged and marshalled BS fell race from Uppermill with a 10 km course and 400 m of climb, entry via SiEntries and a post race chip butty included in the fee.

Choose any number of laps on a scenic 5.3 km loop at Denbies Wine Estate to make distances from 5 km up to ultra. Timed event with a flexible 1.5 hour start window and support on a hilly off road course.

A riverside race series from Barnes along the Thames Path offering 10 km, half marathon and marathon distances. Flat out and back courses are marked and marshalled with staffed checkpoints and professional medical cover.

Mixed terrain 10k and half marathon around Wye with valley views and the historic chalk crown, based at Wye Village Hall with a small event village, toilets and refreshments.

Four hour team relay at Minley Manor, Hampshire where teams of four run repeated 4 km off road laps through woods and grassland. Male, female and mixed categories have prizes for the top three teams in each.

The Stopsley Trail Race on Sunday 9 August 2026 offers 5K, 5 miles and 10 miles on scenic undulating trails along the Bedfordshire and Hertfordshire border. Entries include chip timing, bespoke medals, free photos and participant goodies.

A multi-terrain running festival on 09 August 2026 with a half marathon, 10k, 5k and junior 1k following the River Deveron and finishing at Duff House Rugby Club. Medals for all finishers and prize categories by age.

A summer charity trail in Cold Norton on 9 August 2026 offering 10 km and half marathon routes across grass, tracks and paths. Proceeds support Farleigh Hospice and entries close 31 July 2026.

The Boulsworth Fell Race will take place in Wycoller on Sunday 9 August 2026.