Trail Running calendar near Pembrey 2025-2026

We have found 140 Trailruns within 80 miles of Pembrey. See below where and when you can find the races.

Run scenic off road trails through Escot Park near Ottery St Mary with short climbs and some muddy sections. Choose a 10K or a two lap half marathon with canicross categories for dog and handler teams.

Beyond Bristol offers scenic 25 km and 55 km trail routes from Museum Square. Race under the Clifton Suspension Bridge, through Leigh Woods and along riverside and railway paths, with feed stations and a finisher medal.

Take on the Feighan Fury 10 mile trail around Devon estates with steep hills, woods and river crossings, or join the family friendly Templeton 5 km fun run. Event at Templeton Village Hall on 29 March 2026.

April 2026

Event overview The Dyfi Half takes place in Aberdyfi on Sat 04 Apr 2026. The event offers a half marathon and a marathon (run as two laps of the half). The half is an Index Race in the UTMB 20K category. The first 20 places are offered at a..

UTMB Index

Inaugural BOWUM is a 30 mile circular trail in Monmouthshire linking Skenfrith, Grosmont and White Castle via the Three Castles Walk and Offas Dyke Path. Enjoy rolling hills, well stocked checkpoints and no time limit.

Take on 5k, 10k, half marathon, marathon or ultra across the wide sands of Pendine with starts by Barnacles Cafe on 5 April 2026. Flat, well marked out and back loops, finisher medals and a friendly seaside vibe make this a memorable coasta..

Enjoy stunning coastal, woodland and dune trails at Oxwich Bay with 5 km, 10 km or a self navigated half marathon. Part of the Run The Trails Series, the event is timed and all finishers receive a medal.

Steaming to the Coast is a unique trail running event held along the scenic West Somerset Railway in Minehead, Somerset. Utilizing the UK's longest standard gauge steam railway, participants ride a steam train from Minehead to Bishops Lydea..

Vale Coastal Races are the Vale of Glamorgan Ultra and Coastal Races, the original trail events along the Vale of Glamorgan coastline in South Wales, now in their 11th year. Distances are 32.5 miles for the Ultra, 18.5 miles for the Trail (..

Tackle The Big Cheese, a 15 mile off road fell race across the Mendip Hills with over 2,000 feet of climbing. Enjoy a fully marked course, finishers medal and tea and cake to celebrate at the finish.

Take on the Wild Horse 200 series and run 200 miles across unforgettable Welsh trails and mountains. Pick the South Wales route finishing at Worms Head in April 2026 or the Mid Wales loop starting and ending in Machynlleth in June 2026.

Take on MTC Gelert, a scenic one day 47 mile ultra from Barmouth to Llanidloes along National Cycle Route 8. With just 40 places, strict cutoffs and a bespoke finisher medal, this tough Welsh challenge is not to be missed.

Take on a 39.7 mile ultra along NCN 8 from Glasbury to Merthyr Tydfil in Mount to Coast Afanc. Only 40 places, mandatory kit and live tracking make this a rugged test of endurance that rewards every finisher with an Afanc medal.

Tackle scenic but rugged trails across the Brecon Beacons with 10, 20 or 40 mile options from Gilestone Farm. Expect steep climbs, varied terrain and well stocked checkpoints for a challenging, well supported day on the hills.

Experience a weekend of mountain running and walking in the Black Mountains and the Forgotten Landscape near Abergavenny on 18 and 19 April 2026. Choose 50, 30 or new 20 mile routes with stunning climbs, historic trails and a canal finish.

Experience the first edition MTC Y Draig Goch, a scenic 34.8 mile ultra from Merthyr Tydfil to Barry Island on 19 April 2026. Entries are limited and finishers earn a medal, so sign up for a memorable Welsh coastal challenge.

Run across Cornwall from Boscastle to Looe on this supported self navigation trail through Bodmin Moor, tors and coastal scenery. Part of the Saints & Smugglers 100 Mile Challenge, it features checkpoints, GPS tracking and a seaside finish.

Tackle coastal trails at Little Haven, Pembrokeshire on 25 April 2026 with distances from 10K to Ultra and panoramic sea views across Britain’s only coastal national park. Part of the Endurancelife season, the race features marked course, t..

UTMB Index

Run the Butcombe Trail Ultra through the Mendip Hills AONB on self navigated 50 km or 50 mile courses that circle six pubs. Volunteer run, UTMB qualifying and perfect for adventurous trail runners seeking a scenic challenge.

UTMB Index

Take on Cadair X, a scenic mountain half marathon of 13.1 miles that climbs to the summit of Cadair Idris. Expect rugged trails, woodland and glacial lakes for a dramatic and rewarding mountain run.