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Trail Running Calendar near Llanwrtyd Wells 2026-2027

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Explore the top trail runs near Llanwrtyd Wells for 2026-2027! We've gathered 53 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026
Mountain trail races across the Brecon Beacons and Black Mountains offering distances from 21 miles to 100 miles with GPS navigation and staffed checkpoints.
A 32 km, 1800 m mountain challenge on Pen y Fan with three climbs via six different routes, offered as an unweighted race or a 16 kg weighted category.
November 2026
Mixed trail, mountain, canal and road runs around the Brecon Beacons on 7 November 2026, offered at 50 miles, 26 miles and 13 miles.
A 30 mile trail ultra in the Brecon Beacons on technical paths, with four checkpoints, compulsory kit requirements, and a six hour cut-off at the third checkpoint.
The Smurf Run at Dare Valley Country Park is a seven hour Time Challenge on well maintained park paths, with distances from 3 km up to 50 km. Finishers receive themed medals, distance pins and a goody bag with vegan options.
A club organised race at Blaenwern Holiday Centre in Llanybydder on 29 November 2026 covering 6.5 miles on mixed surfaces; junior and senior categories are included and past results are archived online.
Timed lap event at Rhydycar, Merthyr Tydfil on 29 November 2026 with distances from 5 km to ultra on a certified tarmac course.
December 2026
Winter trail races in South Wales with three fully marked courses through Afan Forest and the Rhigos, finishing at Dare Valley Country Park.
Two festive runs of 2.5 km and 5 km at Dare Valley Country Park with medals, goody bags, refreshments and free parking.
Christmas Carol bobble hat run at Dare Valley Country Park with a 7 hour time challenge, multiple distance options, themed medals and goody bags.
A multi-distance timed challenge at Dare Valley Country Park with lap-based distances, themed medals, bobble hats, aid stations and on-course support.
Two mixed-terrain trail runs along the Mortimer Trail between Ludlow and Kington on Sunday 27 December 2026.
January 2027
Lap-based timed event in Rhydycar, Merthyr Tydfil with a 5.3 km tarmac lap, distances from 5 km to ultra, timed over seven hours and a no-medal entry option.
An annual walking or running event in the Elan and Claerwen Valleys offering 20 miles (3000 ft) and 12 miles (1800 ft) routes across upland terrain.
A seven hour time challenge at Dare Valley Country Park offering distances from 3 km to 50 km, with medals, aid stations and vegan goody bags.
Winter Ultras in the Brecon Beacons offer self guided 75 and 100 mile winter routes with strict compulsory kit and a 40 hour time limit for experienced ultra runners.
February 2027
A Backyard Ultra near Crickhowell on 6 February 2027 featuring repeated 4.2 mile loops, a reversed final race lap, trophies for final lap winners and medals from 32 miles.
Celebrate St Davids Day with a 2.5km or 5km run through the scenic Dare Valley Country Park on well maintained paths with medals for all finishers.
A 7 hour time-challenge at Dare Valley Country Park offering looped distances from 3 km up to ultra, with medals, distance pins, goody bags and on-course aid.
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