Trail Running calendar near Builth Wells 2026-2027

Experience the Pen Llyn Ultra Winter Edition in November 2026. This Coast 2 Coast event offers a 37.5 mile solo ultra-marathon or a team entry for groups of four through a scenic winter landscape.

Experience an evening off road run through the tracks and trails of The Wyre Forest. This ten kilometer event features a two lap course in the dark where torches are required and canicross runners are welcome.

Challenge yourself at Trail Revolution Margam on 14 November 2026 at Margam Country Park, choosing from 5k, 10k or half marathon routes through scenic woodland trails. Fully marked and chip timed with medals, photos and on course support.

Off road 5 km and 10 km races around the Bath Skyline in November, with night and day options, a kids 500 m and a canicross wave. Mixed trails, muddy sections and marked routes with a large two sided medal for finishers.

A winter night trail running series in Somerset across four events from November 2026 to March 2027. Each event offers 5 km and 10 km routes, with single race entries or full series bookings and bespoke wooden finisher medals available.

A 10 km multi terrain trail run around Beckbury, Shropshire, featuring the Badgers Bite Hill, marshalled and signposted with a halfway drinks station and a finisher medal.

A Movember charity run at Ashton Court Park offering 1.5k, 5k, 10k and half marathon options with chip timing, medals and headbands, mixed path and trail terrain, some hilly sections, and on course refreshments.

Saturn Running holds The Smurf Run at Dare Valley Country Park in Aberdare offering a 7 hour time challenge with distances from 3 km up to 50 km. The event features themed medals and pins, finisher goody bags and aid tables with vegan optio..

Experience an evening off road run through the tracks and trails of the Wyre Forest. This 10 km multi lap course takes runners through the dark with mandatory torches and a medal for every finisher.

A half marathon at Loggerheads Country Park run as three laps of a 7 km loop, with solo and three person relay options, feed stations on each circuit and a medal for all finishers.

The final race of the 2026 RTT Series at Bryn Bettws Lodge features separate 5 km and 10 km forest trail routes with chip timing, water stations and a finisher's medal, and will decide the overall RTT standings.

Marked and marshalled winter trail races at Alyn Waters in December, offering 5 km and 10 km courses. The event is chip timed, includes a free 1 km children's dash and a canicross 5 km option, and is open to all abilities.

Take on the Cardington Cracker, a 9 mile fell race near Church Stretton with 793 m of climb and breathtaking Border views. Pre entry only and limited parking mean early sign up is essential for this rugged, rewarding test.

Part of a 12 Days of Christmas series at Pengethley Manor in Ross on Wye offering 5k, 10k, half marathon, marathon and ultra distances on a tough off road loop. Runners and walkers have seven hours to complete their chosen distance with vir..

A festive trail event at Chasewater Country Park offering 10k, 5k and a junior run around the reservoir. Mostly flat compacted trails, prizes including best dressed fancy dress, and funds raised for Shelter.

A festive 5km off road Santa Dash at Tinkley Gate raising funds for Allsorts, a charity for children and young people with additional needs. Costumes are encouraged and dogs on short handheld leads are welcome.

A multi-distance off road event at Pengethley Manor, Ross-on-Wye where participants have seven hours to complete a chosen distance from 5k to ultra. On-site and virtual entries receive the same type of medal once the run is verified.

Choose your distance from 5k to Ultra at this festive off-road event in Ross on Wye. Enjoy a 7 hour time limit on a scenic course through manor grounds and vineyards with a unique themed medal for finishers.

Choose your own distance from 5k to Ultra at Pengethley Manor with a 7 hour time limit. Enjoy a festive off-road course through vineyards and hills with unique themed medals for all finishers.

Part of a 12 Days of Christmas series at Pengethley Manor, this offroad event offers distances from 5k to ultra on 2.5k laps. Options include in-person and virtual entries and a unique series medal for each day.