Trail Running calendar near Trenchford Reservoir 2026-2027

We have found 235 Trailruns within 80 miles of Trenchford Reservoir. See below where and when you can find the races.

Test your endurance at the Salt Settlers Six Hour Race by completing as many 4.4km loops as possible. This flat course in the Lower Otter valley offers solo or relay options plus access to an aid station every lap.

Test your resilience at this unique backyard ultra in Cornwall. Complete a 6.7 kilometer loop every hour on the hour until only one runner remains in this test of grit and endurance.

Choose between a half marathon, marathon, or ultramarathon in this self-navigation event visiting historic trig points. Navigate the beautiful East Devon landscape and South West Coast Path as a solo participant or in a pair.

Enjoy a flexible 7 hour time challenge at Dare Valley Country Park with distances ranging from 3km to ultra marathons. Finishers earn a themed medal and doughnuts after running through scenic Welsh countryside trails.

Experience a scenic 10 mile multi terrain race through Stover Country Park and Teigngrace. Enjoy excellent facilities at Stover School including showers, a BBQ, and bespoke medals for all finishers.

Experience a scenic trail half marathon through the Quantock Hills featuring technical forest paths and open moorland. This UTMB index event offers on site camping and a rugged course with stream crossings for all finishers.

Take on the Hairy Hands event along the flat Wray Valley Trail. This flexible run lets you choose your distance, from 5km to ultra, on a scenic riverside course. Complete just one lap to earn a finisher's medal.

A multi-distance off road circumnavigation of South Hams, Devon following the South Hams Way with ferry crossings and multiple checkpoints. Options include 100 miles, 44 miles and a marathon with GPS trackers and on course support.

Trail running on the Isle of Purbeck and part of the Jurassic Coast on 17 October 2026. Routes include 102 km and 54 km options with marked courses, outposts, mandatory kit lists and a drop bag service for the 102 km.

UTMB Index

Join this flexible 7 hour time challenge at Dare Valley Country Park featuring distances from 3km to Ultra Marathon. Enjoy a well stocked aid station and earn a unique themed medal on scenic parkland paths.

Join the Aberfan Memorial Run in Merthyr Tydfil to honour the 1966 victims and support the Aberfan Memorial Charity. Choose 5 km to ultra on a scenic tarmac loop along the Taff Trail with flexible start times and official timing.

Roughly 12K trail run on bridle paths and the Imber Range near the Westbury White Horse on 18 October 2026. Limited to 200 places so book early for a bespoke finisher medal and category prizes.

Experience a true multi terrain challenge in the East Devon countryside with routes featuring hills, mud, and river crossings. Choose between three distances starting from Stockland Village Hall for a family friendly atmosphere.

Keynsham Dandy is an off-road race on Sunday 18 October 2026 around Keynsham. The roughly 12.5 mile course starts at The New Inn and includes the revived Compton Dando route with a stream feature.

Join this flexible eight hour timed event on a scenic disused train line in Devon. Complete as many 5.3 km laps as you wish within the time limit to earn your finisher medal.

Experience the scenic trails around Roadford Lake with various distances including a 10K and Half Marathon. Runners and canicross participants enjoy chip timing, marked courses, and a custom finishers medal.

November 2026

An off road ultra from Maiden Newton across West Dorset hillforts, about 36 miles with roughly 1,300 m of ascent. The route includes six aid stations with cake and water, GPX navigation and two intermediate timing points.

Experience a scenic road race through East Cornwall featuring local landmarks like Jamaica Inn and Golitha Falls. This chip timed marathon offers a rural route starting and finishing in the village of Pensilva.

Experience the rugged beauty of the South West Coast Path and Exmoor National Park. Choose from five distances ranging from 38 km to 110 miles featuring historic coastal villages and dramatic sea cliffs.

UTMB Index

Trail races from 10K to ultra run from Oxwich Bay on 7 November 2026 across cliffs, dunes, woodland and beaches, with marked courses, timing and season leaderboard points.

UTMB Index