Trail Running calendar near Thornbury 2026-2027

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.

A multi-distance event in Bath that goes through historic railway tunnels and along the Kennet and Avon Canal. Distances range from family fun runs to 50 km, with tarmac sections, tunnels and on-course drink stations.

An informal, untimed 6-mile group run around Croome Park with a lake-and-bridge route, multi-terrain surface, post-run cake and tea, and proceeds donated to the National Trust.

A mainly trail 5k along the Jurassic Coast from Peveril Point via Durlston Country Park to Anvil Point Lighthouse and back into Swanage. The race is part of Swanage Lifeboat Week and the Purbeck Trail Series.

A 4.4 km fell race from the Ragleth Inn in Little Stretton with 390 m of ascent, a clockwise course with three control points, on-the-day or pre-entry and junior up and down Callow Hill races; some proceeds go to charity.

Inflatable 5K in Exeter on 15 August 2026 offers inflatable obstacle laps of 2.5k with options of 2.5k, 5k, 10k and 15k. The event includes music zones, finisher medals, on-course hydration and family and group ticket discounts.

Trail running at Fyne Court Estate in the Quantock Hills AONB with 5 km and 10 km options, using parkland and woodland trails. The 10 km is two laps of the 5 km circuit and medals are optional to reduce waste.

This timed event on August 15, 2026, offers a flexible, multi-lap format on a smooth riverside course in Winchester. Runners can choose their start time and distance, from a single lap to an ultra marathon, within a 7-hour window. All finis..

An evening trail event near Dorchester with 5k and 10k routes through sunflower fields and bridleways. Routes include an aid station and finishers receive medals, while the event supports a local hospital charity.

A mountain traverse near Pontypool covering 9.8 km with 291 m of climb. Entry is available on the day or online and there are separate junior races and team entries.

A 7.5 km fell race around Cwrt-y-Cadno Show fields with 264 m of climb; entry to the show is £5 and the course is partially marked with a minimum age of over 16.

Races in Bath that run under the city through the Devonshire and Combe Down tunnels, with options from fun runs to 50km and marked routes, on-course feed stations and event medals for finishers.

Obstacle course races at Badminton Park on 16 August 2026 offering Sprint 5 km, Super 10 km, Beast 21 km and a kids race across parkland and woodland.

A 10 km multi-terrain trail run at Ramsbury Brewery on August 16, 2026, with a canicross option. Entries include chip timing, a medal, race photos and a pint cup with a free alcoholic or non-alcoholic drink.

The Malvern Joggers 10K will take place in Malvern Wells on Sunday 16 August 2026. You can run between 5 and 10 kilometers.

A timed, flexible run along a 3.28 mile out and back route beside the Stroud Waterways canal. Runners choose distances from 5 km up to ultra and may complete as many laps as they wish within a seven hour limit.

Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.

A summer ultra on the Community Forest Path near Bristol with a 45 mile full loop and a 30 mile partial loop. The event features four checkpoints, bespoke finisher medals, timed tracking from 2026 and a mandatory kit list.

A 7 hour time challenge at Dare Valley Country Park with distances from 3 km up to 50 km, a cupcake magnet finisher medal, a baking competition, aid stations with vegan options and goody bags for finishers.

Trail races at Wendover Woods feature a half marathon, 10k, 5k and junior race across steep woodland with 181 m of climb. Entries include a themed medal, free photos, chip timing and post race goodies.