Trail Running calendar near Portishead 2026-2027

Three trail distances through the Coln River valley on 6 September 2026, raising funds for the school’s Big Build Project; routes are mostly on trail with on-course refreshments and finish-line BBQ and cakes.

An 11.2 km fell race in the Black Mountains near Pengenffordd on Sunday 6th September 2026, following a classic horseshoe over Waun Fach on defined and improved paths. The event features marshals, first aid, a maprun option and post race sn..

Run as far as you like at Alice in Runderland, a timed multi lap event at Parc Taf Bargoed with flexible start times and on course support. Choose from one lap up to marathon and earn a bespoke finisher medal.

Sourton Tor Race uses a revised, slightly longer route with more uphill and a new start. The final race of the summer series includes marked junior races of 2 km and 3 km.

Experience the rugged beauty of the Dorset coastline with trail races ranging from 10k to a 50k ultra. Run through the historic Lulworth Castle Estate featuring scenic climbs and coastal views.

An annual grassroots fell race in the Black Mountains covering 27.4 km and 1586 m of climb with five checkpoints and mandatory full kit; the event is non-commercial and surplus funds support local Mountain Rescue.

An eight mile community run from Barnstaple Pannier Market to Crow Point with a one mile children's race, an event village and a fundraising campaign marking 20 years of Families in Grief.

Experience an annual fun run at Barton Abbey in Oxfordshire featuring 10k and 5k courses on undulating terrain. Join several race distances or a flexible family fun run to support the maintenance of Steeple Barton Church.

SOX 10 km on 13 September 2026 at Ridgeway View Campsite near Wallingford features a multi terrain 10 km and a canicross 10 km, finishers get a medal, pint cup and free drink while fundraising supports the Thames Valley Air Ambulance.

A 10 km forest run on 13 September 2026 around Moreton Forest, featuring mixed tracks, undulating terrain, stiles and a stream, with the final kilometre on a quiet country road. The event is licensed and all finishers receive a medal.

A 10 km fell race at Seatown and Chideock Hill on 13 September 2026 with about 570 m of climb. Entry is available beforehand or on the day for a £20 fee and the minimum age is 18.

A 12 km canitrail and trail run in aid of PAPYRUS at Halo Ogmore Valley Life Centre in Ogmore Vale on 13 September 2026, held in person with a stated ticket price and a no refunds policy.

A Backyard Ultra near Crickhowell on a 4.2 mile loop of trail and tarmac, run in hourly yards with a reversed final lap to decide the winner. Medals for 32 miles and trophies for top male and female finishers.

A single 50 miles loop through the Chiltern Hills with 5600 ft of climb, largely on trail. The race features five staffed aid stations, full medical cover, a fully marked route and a 13 hour cut off, starting and finishing at Goring on Tham..

A single-stage trail race of about 47 miles along the Cotswold Way from Chipping Campden to Painswick, featuring steep climbs, varied surfaces, on-course support, live tracking and a finishers medal.

Test your endurance at Wyre Forest in a unique hourly loop challenge where you choose your distance. Complete the 6.7 km forest circuit every hour to stay in the race until only the Lone Wolf remains.

A single stage, approximately 102 mile trail race along the Cotswold Way from Chipping Campden to Bath, with a 32 hour completion time and route markers, support stations and medical cover on the course.

A river-centred event on 19 September 2026 combining a 43 mile ultra and a multi-leg team relay along the Exe Valley Way, highlighting the Atlantic salmon with community music, symbolic baton relays and partnerships with river conservation..

Fan Brycheiniog is a 15.5 km mountain race in Glyntawe with 840 m of climb. The course runs over rough tracks and open fell and requires navigation and competent mountain skills.

A trail running event at Hyde Common in the New Forest on 20 September 2026 offering 18 miles, marathon and 50km ultramarathon routes with marked courses, multiple aid stations, a bespoke finisher medal and a tree-planting option.