Trail Running calendar near Gloucester 2026-2027

A flexible 6-hour timed run along the flat, scenic Jubilee River near Slough. Run as many laps as you like on the 5.24-mile course, with everyone receiving a finisher's medal. The route offers countryside views and a riverside path.

Enjoy a flexible 7 hour time challenge along the scenic River Thames in Egham. Run or walk as many laps as you choose to earn a medal, goody bag, and special distance pins.

An 11.2 km multi terrain community race around Gnosall with a separate chip timed family fun run. The route passes canal towpaths, farmland and woodland and all finishers receive a technical shirt and finish line refreshments.

This historic off road race returns to Hay on Wye for a 15 mile journey through the countryside. Runners can participate as individuals or as part of a relay team during this traditional UKA event.

Traverse the entire South Downs Way National Trail in this 100 mile non stop journey from Winchester to Eastbourne. Experience 3800 meters of elevation through historic landscapes with full aid station and medical support.

Experience a 50km journey through the South Downs National Park featuring stunning ridge trails and historic landmarks. This well supported event offers a challenging route from Winchester to Queen Elizabeth Country Park.

Discover the heart of the Cotswolds with this versatile trail event offering distances from 10km to a full 100km loop. Walk, jog, or run through rolling hills and historic villages with full support including rest stops and medical teams.

Enjoy a scenic multi-terrain run through the countryside with chip-timed 5K and 10K races. All proceeds support Neroche Primary School and every finisher receives a medal.

An off road run series on 14 June 2026 around Cheddar Gorge and the Mendip Hills offering distances from 1 km fun runs to a full marathon plus an Omnium multi event with multiple feed stations and marked trails.

Trail marathon, half marathon and 10K at Watership Down on 14 June 2026. Single lap courses, mostly off road, with finishers items, race photos and managed road crossings.

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.

A multi-terrain 5 km race near Silverstone at Blackpit Farm with woodland, lakeside lawns and farmland. Finishers receive a bespoke medal and there is a virtual option to receive the medal by post.

Celebrate the summer solstice with a weekend of trail runs, adventure races, and walks in the heart of Exmoor National Park with distances ranging from 1.5 km to 30 miles.

Experience a point to point trail race through the ancient woodlands and rural landscapes of three counties finishing with a scenic loop around Grafham Water.

Experience the Malvern Midsummer Marathon with 15 or 27 mile routes featuring significant climbs and spectacular ridge views. Enjoy local hospitality with checkpoints and a post race hot meal in the Heart of England.

Experience a self navigating adventure through the Marches of England on the Midsummer Mortimer Trail. Choose between a 30 mile ultra or a 15 mile route finishing at the historic Ludlow Castle.

Test your endurance at MacTuffX Bristol with interval based running challenges. Choose between solo, doubles, or relay formats across 400m and 800m repetitions in this organized summer event for adults.

A 21.2 km trail half marathon on the National Trust's Dunstable Downs on 21 June 2026, featuring 450 m of ascent, two on-route aid stations and fully marked trails with GPX support.

Experience a multi terrain 10km run through the private Tusmore Estate. Enjoy scenic views and celebrate your finish at the Twisted Tree Brewery with a medal and a well earned drink.

Experience an evening trail run at The Valley in Evesham featuring a two lap 10 km course through the country park. This pet friendly event offers a simple racing format with water stations and onsite facilities.