Trail Running calendar near Cirencester 2025-2026

Run or walk the Cotswold Way Ultra in Cirencester on 13 and 14 June 2026. Routes from 10 km to 100 km take you through rolling Cotswold hills with camping, waymarked trails and regular support stations.

Run rugged trails through the dramatic cliffs of Cheddar Gorge and the Mendip Hills in this off road challenge. Distances from 1 km to marathon offer cliff top views, marshals, food vans and finishers medals.

Tackle scenic but hilly forest trails at the Wendover Woods Half Marathon and 10k on 14 June 2026, with a friendly junior run and on the day entries if available. Spectators can enjoy a cafe, forest walks and family activities.

Tackle scenic trails on Watership Down at the Hampshire Hoppit on Sunday 14 June 2026, with marathon, half marathon and 10K routes that climb some of Hampshire's highest points. Enjoy finishers medals, a keepsake beer glass and real ale in..

Run the 50 mile ultra or marathon along the scenic Three Shires Way through ancient woodlands across Buckinghamshire, Bedfordshire and Northamptonshire. Finish with a memorable loop around Grafham Water.

Take on the Phoenix Centaur 100 Mile Ultra at Denbies Wine Estate, a flatish 1 mile off road loop with multiple distance options across the weekend. Enjoy central aid, chip timing and a Centaur medal and buckle for 100 mile finishers.

Run a marathon or half marathon at Denbies Wine Estate on 20 June 2026, tackling a scenic off road loop through the vineyards. Choose attended or virtual entry, enjoy chip timing and a collectible community medal while places remain limited..

Race to the King features 30k to 100k routes along the South Downs Way and Monarchs Way around the Summer Solstice. Expect stunning coastal and chalk downland scenery, generous aid stops and a warm finish with hot food and medals.

Explore Exmoor with a weekend of running and walking at the Pinkery Centre in June 2026, from family strolls to 30 mile challenges. Enjoy social evenings, guest speakers and films while taking in stunning National Park trails.

Tackle the dramatic Malvern Hills this midsummer with a full 27 miles of ridge running or a shorter 15 miles route to Black Hill. Expect rugged tracks, panoramic views, checkpoint snacks and a hot meal at Colwall Village Hall to celebrate y..

Join the Phoenix Hydra 75 Mile Ultra at Denbies Wine Estate in Dorking for a scenic 1 mile off road loop with chip timing and a staffed aid station. Distances run from 12 hour to 100 miles and all entrants receive a free memento.

Join a scenic trail half marathon across Dunstable Downs with sweeping ridge views, steep climbs and thrilling descents. Limited to 300 runners on 21 June 2026, this challenging 21.2 km course is perfect for elevation lovers.

Explore the War of the Worlds sandpits at Horsell Common on 21 June 2026 in the volunteer run Martian Race. With 21k, 10k, 5k and a 2k kids race, proceeds support local charities and the event pledges to protect the common.

Enjoy a scenic multi terrain 10km that starts and finishes at Twisted Tree Brewery on the Tusmore Estate, with a canicross option. Finishers get a medal and a beer or soft drink to enjoy at the brewery.

Celebrate the season finale at Cowdray Estate with scenic routes across polo lawns, Ambersham Common and views of the Cowdray Ruins and South Downs. Canicross options, a kids run and post race BBQ and bar make for a festive family finish.

The Colworth Marathon Challenge is a unique running event held at the scenic Colworth Estate in North Bedfordshire, UK. It features three races over three days, combining distances of 5 miles, 8.1 miles, and a half marathon of 13.1 miles, t..

Explore the Surrey Hills along the North Downs Way at Maverick North Downs Trail 2026. Pick distances from 5k to 50k on marked, timed courses with event photos and a metal finisher medal and eco friendly water stations.

Run scenic off road trails through the Thames Valley at the RunThrough Marlow Trail Run, with 5K, 10K and half marathon options. Enjoy chip timing, a themed medal, free race photos and a lively event village with food and drinks.

Tackle trails in scenic Salcey Forest with options from 10K to 50 km, all on well marked, mostly packed forest paths. Enjoy a friendly race atmosphere, cafe facilities and a finishers medal plus Big Bear drink.

Join the Snickerthon at Chasewater Country Park on 28 Jun 2026 for multi distance running on flat 5K laps around the reservoir. Entrants can choose 5K, 10K, half or marathon and enjoy aid stations, park facilities and a finisher medal.