Trail Running calendar near Bristol 2026-2027

Races in Bath that run through the Devonshire and Combe Down tunnels, offering distances from 500 m Colourburst runs up to a 50 km ultra, with a mix of tarmac, trail and city routes and UK Athletics affiliation.

Water themed trail running on the Isle of Purbeck with four single lap distances from half marathon to 54k. Routes run along coastal cliffs and Purbeck hills and include well stocked aid stations and GPX navigation advice.

Trail running at Alice Holt Forest on 7 June 2026 with 10 km and half marathon options, live chip timing, and canicross permitted; finishers receive a medal, merchandise and refreshments.

A measured 10K from Barnstaple Rugby Club using the Tarka Trail and local pavements, crossing Taw Bridge and Long Bridge and passing Rock Park. The race is chip timed, awards medals and prizes, and offers team entry by individual sign up.

Trail event on 7 June 2026 in Mill Marsh Park, Bovey Tracey, with looped laps of the Wray Valley Trail and distance choices from 5 km up to ultra marathon, flexible start times and a lower price no medal option.

Experience a challenging fell race across the northern moor with distances including a 10 mile route and junior runs. Navigate from Okehampton to Yes Tor in this self navigated mountain event.

A limited-field **10k** on 07 June 2026 across the National Trust Brockhampton Estate, featuring hilly views, a bespoke medal and prizes. Minimum age 16, cani-cross welcome, with cafe, toilets and free parking on site.

A community running event at Prospect Park, Reading offering 10k, 5k and 3k routes. The grass course includes slopes and woodland; the 10k is two laps of the 5k and events are chip-timed.

An AM fell race of 18 km with 1200 m ascent on 7 June 2026 around summits in the Brecon area. Map and compass skills and full kit are required, entry is limited and there is a 120 minute cut off at checkpoint three.

A roughly 10.5 km in-person trail run around Troppers Hill, starting and finishing at Commune Cafe in Bristol. The event runs at a party pace, includes a bag drop, and offers coffee afterwards.

A midweek *10 km* trail race at Moors Valley Country Park on 10 June 2026, set on shaded forest trails with chip timing, aid stations, a finishers medal and eco friendly event practices. Canicross options available.

A mostly flat, multi terrain race of about 4 miles around Dawlish Warren with beach, sea wall and coastal footpath sections. Finishers receive a bespoke medal and a complementary ice cream.

A point-to-point 15 mile trail race along the Offa's Dyke footpath between Hay-on-Wye and Kington with three water stations, relay options at mid-race handover points, and age-group prizes.

A 100 mile non stop race along the South Downs Way from near Winchester to Eastbourne, with 12 aid stations, full medical support and a 30 hour limit. Entry requires a prior 50 mile qualifier within specified times.

A 50 km nonstop trail race across the South Downs National Park with about 1,200 m of ascent, four aid stations, full medical support and a nine hour cut off. The course starts at Matterley Bowl and finishes at Queen Elizabeth Country Park.

A multi-distance trek and trail event from a Cirencester basecamp with a looped 100 km route and options from 10 km to 100 km, supported by marquee rest stops, GPS tracking, medical teams, camping and shuttle transfers.

Trail running at Wilkswood Farm, Swanage, with three measured coastal routes (23 km, 13 km, 7 km), technical rocky sections and varied outpost support. Dog entries are sold out.

A community 5k and 10k at Neroche Primary School with chip timing and countryside multi-terrain routes. Proceeds support the Neroche School PFA and a children’s fun run is held for a small donation.

A long-standing Green Events race in Llanwrtyd Wells where runners compete directly with horses over mountainous terrain, timed electronically. The event has enforced cut-offs and an escalating jackpot for any runner who beats the first hor..

A muddy 5k obstacle event at Sandwell Valley Country Park on 13 June 2026 featuring grass, path and woodland terrain with staggered wave starts and multiple obstacles. Minimum age 13 and a minimum fundraising target applies.