Trail Running calendar near Seaton Junction 2026-2027

A multi-distance trail event on Dorset’s Jurassic Coast on 15–16 May 2027, with routes from 10 km to 100 km. The course features marked trails, regular rest stops, medical and massage support, camping options, transfers, and finishers award..

A 10k trail run at Symonds Yat with riverside views and a notable final one kilometre climb. The mostly off road course includes long gravel firetracks and on site coffee and hot food.

An inflatable obstacle-course fun run at North Somerset Showground on 22 May 2027 offering 2.5 km to 15 km options, repeating inflatable obstacles each lap, music zones, finisher medals and on-course water.

A trail event at Flete Estate, Mothecombe, offering three marked races across estate tracks, estuary and coastal paths with aid stations, compulsory kit rules, first aid and a bespoke finishers' medal.

Margam Wild Trail Runs at Margam Country Park on 23 May 2027 offers 5 km, 10 km and half marathon trail routes, is canicross friendly, uses live chip timing, and provides medals and post-race refreshments.

A multi-stage event at Dare Valley Country Park where runners complete five Pure distances within 24 hours, with separate and combined results. Distances include 5k, 10k, 50k, half marathon and marathon.

The Pretty Muddy 5 km obstacle course at Baiter Park, Poole on 29 May 2027 runs across grass and tarmac with staggered wave starts every 15 minutes. Participants must be 13 or older and there is a minimum fundraising target.

A 24 hour off road trail event on *5 mile* loops offering Solo, Pair, and Team entries. The site includes camping, parking, caterers, and illuminated routes for night running.

The Beyond Bristol Ultra will take place in Bristol city centre on Saturday 5 June 2027. You can run between 25 and 55 kilometers.

A multi-distance running event in Bath that passes through two long, lit former railway tunnels and starts and finishes at Brickfields Park. Options range from a 500 m Colourburst to an ultramarathon and the event supports Sustrans.

BigSea on the Isle of Purbeck starts and finishes on Knoll Beach and offers Half Marathon, 18 Mile, Marathon and 54k routes across the Purbeck Hills and coastal landmarks. Aid stations provide snacks, water and vegan options and PH 1000 ele..

A backyard ultra at Breakheart Quarry where runners repeat a **6706 metre** loop every hour until one person remains; the event includes camping, marked trails and on course support in the Cotswold countryside.

A coastal loop of about 10.6 km at Mount Edgcumbe with 10K, half marathon, marathon and canicross options plus kids races. The route runs mainly on coast path, offers on-site camping and has a marathon cut off of 7.5 hours.

Multi distance running event at Warren Farm near Cheddar Gorge on 13 June 2027. Routes follow gorge cliff tops and the Mendip Hills, including Beacon Batch views.

The Race for Life Pretty Muddy Bristol will take place in Bristol city centre on Saturday 19 June 2027. You can run 5 kilometers.

The Race for Life Pretty Muddy Southampton will take place in Southampton on Saturday 19 June 2027. You can run 5 kilometers.

Timed trail festival at Newnham Park featuring 12, 24 and 36 hour races on a 5 mile loop, with solo, pair and team entries plus a kids race and on‑site camping.

A 125 km waymarked loop following the Pewsey Vale Circular walk with about 1902 m ascent and GPX files provided. Checkpoints appear roughly every 25 km, there is a 24 hour cut off, and camping is available at Linkenholt Activity Center.

Two ultramarathon options along the Beacons Way in the United Kingdom on 24 and 25 July 2027. The event is part of the Ultra Great Britain Race Series and features live online GPS tracking.

A guided, hilly 30 mile trail run along the Jurassic Coast and Isle of Purbeck with coastal landmarks, group pacing and on-route guidance from an experienced ultra runner. Entry includes pre-run information and a possible alcohol free beer..