Trail Running calendar near Trefonen 2025-2026

We have found 482 Trailruns within 80 miles of Trefonen. See below where and when you can find the races.

Ranger Ultras PB230km is a multi day 230 km trail from the Peak District to Cumbria, testing endurance across varied terrain with generous support and indoor checkpoints serving hot meals. Entries capped at 30 entrants.

Tackle the 137 km Ranger Ultras PB137km Trail Challenge along the Pennine Bridleway over three days, with 3275 m of ascent and indoor checkpoints plus a hostel style finish. Places are limited to 20 so register early for this scenic enduran..

Inaugural MTC Afanc ultra on 18 April 2026 sends runners 39.7 miles along National Cycle Route 8 from Glasbury to Merthyr Tydfil. Expect rugged scenery, strict pacing and a hard earned Afanc medal at the finish.

Take on Chester Ultra 100, a scenic 102 mile trail around Chester that links forests, ridges and castles with a generous 32 hour cut off. Live GPS tracking keeps friends and crew updated as you tackle this epic day and night challenge.

Explore the wild beauty of the Shropshire Hills while supporting Grow Cook Learn at the Shropshire Way 80K Festival. Choose from 6.5 mile, 13 mile, 26 mile or epic 50 mile routes that climb summits, pass hillforts and ancient woodlands.

The Malvern Hills 18 Miler will take place in Great Malvern on Saturday 18 April 2026. You can run 18 miles.

Tackle rugged trails across the Brecon Beacons at The Beast of the Beacons, held at Gilestone Farm near Llangynidr on Saturday 18 April 2026. Choose 16 km, 32.5 km or 65 km routes with stocked aid stations, camping and full race support.

Celebrate the Peak District's anniversary with scenic 70 km and 35 km routes from Castleton, open to runners and walkers. Proceeds support the Peak District National Park Foundation and showcase the park's varied landscapes.

Discover the Black Mountains and World Heritage landscapes around Blaenavon on this LDWA long distance walk and run. Pick 20, 30 or 50 mile routes that tackle classic climbs, quiet valleys and canal side finishes.

Challenging 5.6 km fell race with 366 m of climb, visiting Blackstone Edge trig, sections of the Pennine Way and an old Roman road. Rough terrain and a persistent boggy section test runners on this classic route since 1983.

Challenge yourself on this 9 km Peak District fell race with 320 m of climb, starting from Kettleshulme Village Hall. Join the community and support Kettleshulme Primary School as all profits go to the school.

Take on the inaugural MTC Y Draig Goch on 19 April 2026, a scenic 35 mile stage from Merthyr Tydfil to Barry Island along National Cycle Route 8. Limited to 40 entrants, all finishers earn a Y Draig Goch medal and top athletes win bespoke t..

Martley Madness is a scenic 10 miles trail race across Rodge Hill and woodland, with challenging climbs and quiet country lanes. Finishers get bespoke medals and proceeds benefit Cardiac Risk in the Young.

Take on a scenic 8.6 mile loop around Trawsfynydd Lake in Snowdonia, a mixed tarmac and trail course with one testing hill and 175 m of ascent. All entry funds support the volunteer South Snowdonia Search and Rescue Team.

Join a guided 14 km trail run in peaceful Penllyn Forest on 19 April 2026, exploring quiet tracks between Bala and Lake Vyrnwy. Expect a led run with scenic stops and friendly company in person.

Challenge yourself at the Trunce 2 fell race in Oxspring, Sheffield on Mon 20 Apr 2026, a 6.2 km Peak District route with 190 m of climb across classic moorland. Entry on the day keeps this friendly fell race open to juniors and seniors.

Join Totley AC for the Tigers Trail, a waymarked 10k trail around Houndkirk offering stunning moorland views and friendly marshalled support. Finish back at the Fox House pub for food, drinks and prize giving.

Run the Calderdale Way from Heptonstall across moorland, woodland and valleys with 30, 50 or 100 miles to choose from. Enjoy vegan friendly aid stations, GPS tracking, baggage drop and a finisher medal on this scenic off road ultra.

Run the stunning North Wales coast from Prestatyn to Bangor in the North Wales 50km and 100km ultramarathons on 25 April 2026. Expect flat coastal miles, inland hills and iconic sights like Conwy Castle and the Great Orme.

Explore Shropshire countryside on the Corvedale Cake Walk, a scenic challenge over Abdon Burf and Wenlock Edge with checkpoint cakes and hot drinks. Walkers and runners welcome, with proceeds supporting local church communities.