Trail Running calendar near Bristol 2026-2027

Follow Britains oldest trail through 5000 years of history on the Ridgeway. Choose between 50km or 100km distances and finish at the iconic Avebury Standing Stones with full medical and snack support.

A family friendly inflatable obstacle run in Southampton on Saturday 11th July 2026, offering 2.5k, 5k, 10k and 15k options with giant inflatables, five music zones, a finisher's medal and on-site food and water stations.

A circular outdoor challenge from Hallow with five waymarked routes through 12 local parishes, distances from 10 to 40 miles. Entry includes checkpoint refreshments and a hot meal at the finish.

Trail event at Carding Mill Valley offering 10K, half marathon and marathon routes across the Shropshire Hills and Long Mynd, with marked trails, aid stations and a medal included.

A scenic off-road 10 km through the Otter Valley plus a short fun run around Tipton St John playing field. Routes follow riverside tracks, public footpaths and the old Sidmouth railway line, with camping available.

A timed, multi lap run at Parc Taf Bargoed using a 5.3 km out and back lap. Distances range from 5 km to ultra with a seven hour limit and a medal or no medal entry option.

A coastal trail event in Studland, Dorset on 11 July 2026 with 50 km and 25 km options. The 50 km features a moving Ferry challenge and fully marked coastal scenery including Old Harry Rocks and Corfe Castle.

A teams event at The Packhorse in South Stoke on 11 July 2026 where three person teams in compulsory fancy dress collect and carry a full cider barrel from Upper Midford back to the pub. Prizes include fastest time, best fancy dress and tea..

A new completely off road 15 mile run and walk between Rackenford and Chulmleigh in North Devon. The marked route crosses fields, valleys and river crossings and includes feed stations, first aid, transport and a wooden medal.

A muddy 5k obstacle course at Cofton Park on 11 July 2026 with climb, crawl and slide elements. The event has staggered wave starts, on-site parking and a minimum fundraising target of £50.

A 5.8 km fell race to the summit of Pen y Fan near Brecon with 588 m of ascent, part of the South Wales Series and the 2026 UKA Fell Running Championship; entries are limited and minimum age is over 16.

Ludlow10 on Sunday 12 July 2026 offers 5k, 10k and half marathon routes through town roads, local woods and trails. Post race hospitality continues into the day.

A multi-lap marathon and half marathon at Old Elizabethans Cricket Club, Worcester on 12 July 2026, raising funds for Worcester Acute Stroke Ward and the Community Stroke team. Includes relays, a kids mile, medals and prizes.

A 10 km trail race around Stoke Park in Stapleton, Bristol, organised by Town and Country Harriers with half of proceeds to a local charity. The marked route includes steep climbs, rough footing and marshals along the course.

A 24 hour team running and walking challenge on private farmland near Blandford Forum, Dorset. Teams of 2 to 4 cover laps on fields, grass and tracks with camping available over the weekend.

A one lap trail run at Myncen Farm on 17 July 2026, the Cider 5K.ish takes place across fields and farm tracks with a 90 minute cutoff, limited entry and weekend camping and challenge options.

A 12 hour solo timed trail event at Myncen Farm near Blandford Forum offering lap based running on farm tracks and fields, camping over the weekend, a 204 entrant cap and a minimum age of 18.

A multi-distance trek and trail event on the Gower Peninsula based at Penrice Castle, offering camping, GPS-tracked routes, covered rest stops, catering, medical support, and finisher rewards across several distances.

Trail races on the private Merthyr Mawr Estate within Merthyr Mawr Warren National Nature Reserve, featuring a 12K course and a new 40K route that extends along the Glamorgan Heritage Coast.

Three coastal ultramarathons on 18 and 19 July 2026 follow Wales Coast Path into Cardiff Bay, offering 100, 50 and 30 mile options across beaches, dunes, cliffs and forest with checkpoint support and GPS tracking.