Trail Running calendar near Marlborough 2026-2027

A 21.2 km trail half marathon at Dunstable Downs on 21 June 2026 featuring 450 m of ascent, marked trails, two aid stations, route downloads, and a 250 runner limit.

Volunteer organised trail races on Horsell Common with family friendly distances from a 2 km kids race to a 21 km option. Proceeds support local charities and the event emphasises minimal environmental impact.

A trail half marathon and 10k on Wimbledon Common on 21 June 2026, organised by RunThrough to support Beder. The event features waymarked routes, chip timed results, a themed medal and an event village with refreshments.

Twisted Tree Brewery hosts a 10 km trail run and a 10 km canicross on June 21 at Tusmore Estate near Bicester. The mostly off road course includes two water refill stations, chip timing, a medal and a pint cup with a free drink.

A multi‑terrain 10k around Umborne Village Hall near Colyton, East Devon, featuring largely off road running through Widworthy Estate, marshals, water stations and post race refreshments, with proceeds supporting the village hall.

Circular cross-country event around Baldock with 26 and 18 mile routes across grassland, fields and woodland. Checkpoints, refreshments and a finish certificate are provided, and route files are published before the event.

Trail running event in Trent Country Park on 21 June 2026 offering 10 km, 4.5 km and 2 km races with chip timing and age-based categories; a portion of entry fees supports local charities.

MacTuffX Bournemouth on 21 June 2026 combines ten functional fitness Xercises with running in classic and double distance formats. Solo, doubles and five person relay entries are offered with specified weight divisions and a LITE option.

Experience a flat 10k run starting from Shoreham along the scenic Downslink paths toward Bramber. This chip timed event features a halfway aid station and a unique finisher medal for all participants.

A single lap fully off road 10K trail through Panshanger Park on 21 June 2026, passing a 500 year old oak, the Queen’s Wood and the Mimram River. The event includes chip timing, a sustainable finisher’s medal and a Family Fun Run.

A seven hour Time Challenge at Dare Valley Country Park offering flexible lap distances and themed finisher medals featuring familiar characters. The event includes aid stations, goody bags with vegan options, free parking and distance achi..

A 7-mile multi-terrain race on the Oakdale plateau that starts and finishes by wind turbines and loops the village of Manmoel. Selected as the second race in the East Wales Road Race Championships, with entry fees for UKA and non-affiliated..

Participate in a dual race orienteering event through the urban landscapes and parks of Poole. Compete in two sprint sessions to achieve a cumulative time for the South West Regional Sprint Championships.

An evening fell race on Sugar Loaf from Llanwenarth, about 8.8 km with 350 m ascent. Chip timed and limited to 140 entries, age over 18, with snacks and a prize presentation at the pub afterward.

A park and riverside 5 km or 10 km race at The Valley, Evesham on 24 June 2026, with on-site registration at BCM Craft Ale Taproom, limited places, and series entry available until 1 May 2026.

An annual trail race on 24 June 2026 near the Malvern Hills offering 10 km and a new 5 km route, undulating off-road terrain, finisher medals and prizes, on-course water for the 10 km and refreshments at race headquarters.

A technical off-road 10 km through woodlands, meadows and river crossings on the Forde Abbey Estate, plus a free Junior 1500 m for primary-age children. Medals for all and prizes for winners; some participant restrictions apply.

Run the Seasons at Cowdray on 26 June 2026 offers 3km and 5km races plus a 10km with dog friendly CaniRun options. The event includes stacking medals, course maps, free photos and an on site BBQ and bar.

Complete three races over three days to achieve a full marathon distance at the Colworth Estate. This multi terrain event in North Bedfordshire offers distances of 5 miles, 8.1 miles, and a half marathon.

A seasonal trail series at the Cowdray Estate in West Sussex with four events across Autumn Winter Spring and Summer. Routes include 10 mile, 10 km and 5 km plus dog friendly CaniRun and a separate kids series.