Trail Running Calendar United Kingdom 2026-2027

Looped trail event at Denbies Wine Estate offering laps of a 5.3 km course within a seven hour limit, with flexible start times and multiple distance options.

Riverside races from Barnes along the Thames Path offering 10 km, half marathon and marathon courses with marked routes and checkpoint support.

Scenic races in Wye offering a multi terrain 10 km and a half marathon with a new Event HQ and chip timing.

A team relay at Minley Manor on 9 August 2026 where teams of four run repeated 4 km laps through woods and grassland within a four hour window.

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.

Choose your distance at this flexible event at Grafham Water. Run as many 5.3 km laps as you like on a flat course within a six hour window to earn a unique board game inspired medal.

A multiple distance running festival on 09 Aug 2026 following the River Deveron from Turriff to Banff. Events include a half marathon, 10k, 5k trail and junior 1k, with medals, water stations and bus transport from registration to the start..

Charity trail run in Cold Norton on 9 Aug 2026 offering 10 km and half marathon routes on grass and tracks, with proceeds to Farleigh Hospice.

Club fell race in Trawden on 9 August 2026 with a £7 entry fee, listed as part of the club's Points Race series.

A six hour timed circuit event on farm fields at Thonock Lane Farm in Gainsborough. Runners complete 2.5 km laps with on-course drink and food stations and receive a themed medal and goody bag.

Forestburn is a short fell race near Rothbury on 9 August 2026. The course is about 5.6 km with 150 m of climb and is held at the Gate Pub as part of the Simonside Country Fair.

Free Backyard Ultra at All Work Training in Ruislip: 5 km each hour for six hours; sign up is now closed.

A guided 16k trail run at High Lodge in Thetford Forest with forest facts and practical trail running tips. Runs are led at a conversational pace and groups are matched by ability to help participants enjoy the woodland routes.

A butterfly themed event at Shipley Country Park on 9 August featuring the Purple Emperor and a commemorative medal priced at £41.50.

Guided 15 miles trail run from Exceat along the Seven Sisters, South Downs Way and Cuckmere River to Cuckmere Haven, led by Trail Run Explorers.

Weekend off-road running around Bowhill Estate with 5K, 10K, 25K and 50K options plus camping and prizes.

An informal, untimed 6 mile group run around Croome Park on a single multi terrain lap with refreshments and proceeds to the National Trust.

The Jackhouse Reservoir Trail Race will take place in Accrington on Tuesday 11 August 2026. You can run 5 miles.

Experience over a century of tradition at this historic 5.5 km fell race featuring a demanding 275 meter climb through the scenic High Peak landscape.

Take on the classic Whittle Pike fell race in the South West Pennines on Wed 12 Aug 2026, roughly 5.5 miles with 550 m of climb from Cowpe Village Hall. Entry on the day is available for £5, teams welcome and runners must be 16 or over.