Trail Running calendar near Princetown 2026-2027

West 100 is a crewed, self-navigation 100 mile team event in Cornwall with three coastal routes, mandatory qualifying criteria and a 36 hour completion limit; organisers provide crew support, food and checkpoint meeting every 5 to 6 miles.

An inflatable obstacle fun run in Exeter on 15 August 2026 with 2.5 km laps and routes from 2.5K to 15K, on-course music and water, finisher medals, and family and group ticket options.

Trail running at Fyne Court Estate in the Quantock Hills AONB with 5 km and 10 km options, using parkland and woodland trails. The 10 km is two laps of the 5 km circuit and medals are optional to reduce waste.

A Dartmoor fell race on 15 August 2026 with an approx 10 km senior course and 450 m climb, plus junior races from about 1.5 km to 5.5 km. The route is marked for erosion control and prizes are awarded across age categories.

An evening trail event near Dorchester with 5k and 10k routes through sunflower fields and bridleways. Routes include an aid station and finishers receive medals, while the event supports a local hospital charity.

Portmellon Trail is a new 12 km trail run on 16 August 2026 around the coastal village of Portmellon and the Wet Bodrugan nature reserve. The course is described as fun, technical and challenging and the entry fee is 20 GBP.

Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.

Join the Gt. Links Tor Flyer on Dartmoor for a challenging 7.5 km fell race with 388 m of climb, finishing at the Fox & Hounds in Lydford. Open to seniors and juniors with pre and on the day entry.

Timed races from 2.5 km to a half marathon take place at Scorrier House on 23 August 2026, alongside a five hour endurance event called Scorriergeddon. On-site food, music and awards are part of the event.

A children's fun run organised by Afan Valley Swimming Club on 23 August, covering approximately 1 mile of mixed grass and tarmac with uphill and downhill sections. Entry includes a finishers' medal and a bag of sweets.

An early evening trail run at Newnham Park near Plymouth with 8 mile two lap and 4 mile one lap courses; canicross options are available and proceeds support Bowel Cancer West.

Point-to-point ultras along the Cambrian Way into Cardiff, offered as 44- and 33-mile options with self-navigation, live tracking, indoor aid stations, and on-route support.

Trail races at Wimbleball Lake on 29 August 2026 with 10K and 5K courses plus canicross options; off-road routes, lake views, camping and race-day facilities are available.

A timed backyard ultra in Devon and Cornwall where runners complete repeated hourly laps of 4.167 miles until one remains. Camping and basic accessibility facilities are included and entry fees support Bowel Cancer West.

An 8 hour timed event on 29 August 2026 at Bridestowe with laps of 5.3 km on a scenic former train line. Flexible arrival and multiple laps are allowed within the event window; finishers who complete a lap can collect a medal.

An eight hour timed event in Bridestowe with a TUGG start system and 5.3 km laps on a scenic disused railway route. Participants may complete multiple laps within the time limit and finishers receive a medal.

A guided 13 mile run from Newbridge Car Park across Dartmoor, visiting Bronze Age and medieval field systems, tors, and valley sections. The route has about 680 m ascent and requires trail shoes and half marathon fitness.

An eight hour timed loop event in Bridestowe on an out and back 5.3 km route along an old disused train line, with flexible start under a Turn Up Get Going system. Entry is limited to 70 and entrants must be at least 18 years old.

A coastal festival near Hope Cove, Devon combining trail races from 5k to ultra with swim runs, a sea swim, camping, family activities, forest school and evening music.

A new *15 mile* trail event in September 2026 on the Rhymney Valley Ridgeway Walk, with 2,267 ft of ascent, mostly off-road terrain, one fully stocked checkpoint and organised entry support from Rudry to Parc Penalta.