Trail Running calendar near Marshfield 2026-2027

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.

Trail and trek event along the Jurassic Coast in Dorset with distances from 10 km to 100 km and a full route via Weymouth, Portland Bill, Chesil Beach and West Bay. The course features signed routes, marquee rest stops, GPS tracking, medica..

A mountain trail marathon of about 26.2 miles and a separate 10 mile race start and finish at Parkwood Dolygaer in the Brecon Beacons. The marathon has three checkpoints and a six hour cutoff at 20.5 miles; compulsory kit is required for bo..

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.

A multi lap running event from The Unicorn Inn in Telford with routes of 8, 16 and 26.2 miles passing Ironbridge Gorge and returning via the Silkin Way. Ales, pub food and event bling are available after the runs.

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.

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 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 community Pretty Muddy 5k obstacle course in Singleton Park on 16 May 2026, with mixed grass and path terrain, staggered wave starts and accessibility provisions including sunflower wristbands and BSL stage content.

The The Bolt at Badminton Estate will take place in Badminton on Saturday 16 May 2026. You can run between 5 and 10 kilometers.

The North Cerney Scamper will take place in Chedworth on Saturday 16 May 2026. You can run between 5 and 10 kilometers.

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.

A multi-terrain 10 mile, 6 mile and 1 mile fun run in Beer, East Devon on 17 May 2026, organised by Beer Primary School PTFA to raise funds for the school with coastal and trail sections.

This 10K trail race starts and finishes on Cocklemoor in Langport, taking runners across mixed terrain paths through the Somerset Levels and countryside. It follows UK Athletics rules and is open to participants aged 17 and over.

Trail runs of 900 m, 4.5 km and 9 km around Newchurch, supporting Newchurch Primary School. All entrants get a medal and are entered into a raffle for prizes.

The Ridge Off Roader is a trail run through the scenic Chiltern Hills. It offers a half marathon and a 10k route, plus a fun 1k for kids. All proceeds support the local school.

A scenic run around Blenheim Palace on 17 May 2026, featuring a 7.4k lakeside course and a separate dog race. Other options include a 4 mile route for buggies and wheelchairs and a 1 mile junior race.

An off road 10 km trail around Barbury Castle near Wroughton, featuring tracks, grass and Smeathes Ridge. The event is fully marshalled, supports Wiltshire and Bath Air Ambulance Charity and includes a finishers medal and post race refreshm..

A short, hilly 5.3 km race in All Stretton on 20 May 2026 with registration at the Yew Tree Inn. The event includes junior races, supports local charities, and forms part of the Shropshire Summer Series.

The Well Run x Dunkertons Trail 10K will take place in Charlton Kings on Wednesday 20 May 2026. You can run between 5 and 10 kilometers.