Trail Running calendar near Radnage 2026-2027

A self‑navigated trail event in Thaxted on 10 May 2026 raising funds for Thaxted Windmill restoration. Two route options are offered, 5 miles (8k) and 8.25 miles (13k), with entry fees and a refreshment voucher included.

A family fun run and a five mile all terrain race across National Trust parkland, marshalled with chipped timing and medals; proceeds fund school equipment, trips and PE provision.

Race 2 of the Northants 5 km Series is at West Lodge Farm in Desborough on multi terrain routes through fields and nature trails. Finishers receive a bespoke medal; parking is free and on site refreshments are available.

A measured off-road 5K on 13 May 2026, Race 2 of the seven-race Crown to Crown series, run mainly on bridleways through Willow Park with limited parking and on-course safety support.

A four-race summer series at Dinton Pastures offering 5 km, 10 km and a 2 km kids event across May to August. Organised by Barnes Fitness with chip timing, marshals, medals and pre bookable parking.

A 50 mile point to point run on the North Downs Way from Farnham to Knockholt Pound with 5,600 ft of climb, six aid stations and a 13 hour limit. Entry requires a prior marathon finish within that race’s cut off.

The Twenty Sixth Compton Downland Challenge in Compton, Berkshire on 16 May 2026 features a full marathon and a 16 mile race with a seven hour time limit; route maps, elevation profiles and videos are provided.

An inflatable obstacle course at Brands Hatch Race Track on Saturday 16 May 2026 with 2.5 km laps and distance options to 15 km, music zones, water stations, on-site parking and charity partners.

The Semington Slog on 16 May 2026 features a 10 km and 2 km run from St Georges School. Routes explore the village and Kennet and Avon Canal towpath. Enjoy community activities, refreshments, and prizes.

Run through scenic vineyard hills at Denbies Wine Estate in Dorking on 16 May 2026 on a 5.3 km undulating off road loop. Choose as many laps as you like for distances from 5 km up to ultra with flexible start times and limited places.

Trail running from Sudeley Castle in the northern Cotswolds with routes from 7 km to 51 km, marked trails, outposts and mandatory kit requirements for longer distances.

A timed lapped event at Mowsbury Park on 16 May 2026 offering distances from 5 km to ultra with a seven hour time limit, flexible start window and both medal and no medal entry options; places capped at 75.

A weekend obstacle race in Henley on Thames on May 16-17, 2026, featuring Sprint, Super and Beast distances plus a Kids Race and spectator tickets, run along historic town landmarks and a riverside course.

A 5 km muddy obstacle course at Braunstone Park on 16 May 2026 where participants climb, crawl and slide through a circular course. Minimum age 13, limited weather-dependent parking, and a minimum fundraising target of £50.

Race for Life Brentwood at Weald Country Park on 16 May 2026 offers 3k, 5k and a double lap 10k across grass and woodland trails. The event is chip timed and carries a minimum fundraising target of £50.

Experience a fundraising trail run through the grounds of the Badminton Estate. Choose from multiple distances including a team challenge while enjoying a community atmosphere with a post race BBQ and refreshments.

A community organised 5k and 10k trail run or walk in the Cotswolds on 16 May 2026, offering adult and junior categories and raising funds for the Village Hall and the North Cerney School Association.

A measured cross country 10 km at Priory Park, Reigate on 17 May 2026, organised by MCC Promotions. Facilities include water stations, first aid, bag drop and trophies, and the event supports the charity Sport In Mind.

Run the scenic loop at Hurtwood Park Polo Club in Cranleigh, Surrey with distances from 5 km to ultra on mostly flat off road trails. Multi lap format and a seven hour time limit suit all paces and every finisher gets a memento.

Explore the scenic parish of Deddington on a 5k, 10k, or 20k run through local farmland. This community event supports local schools and the Firefighters Charity while welcoming runners of all abilities.