Trail Running calendar near Bryn 2025-2026

We have found 198 Trailruns within 80 miles of Bryn. See below where and when you can find the races.

Part of the 12 Days of Christmas, Partridge in a Pear Tree on 7 December 2025 offers offroad laps at Pengethley Manor through vineyards and a cheeky hill. Choose 5k to ultra, walkers and runners welcome with a unique finisher medal.

Explore the sand dunes and complex contours of Braunton Burrows at a colour coded orienteering on Sunday 7 December 2025, part of the Devon League. Courses for all abilities and car sharing available.

Join the 2 Turtle Doves at Pengethley Manor on 8 December 2025 and choose distances from 5k to ultra with a 7 hour limit. Off road 2.5 km laps wind through vineyards and include a hill each lap for a scenic challenge.

Take on the 5 Golden Rings Run on 11 Dec 2025 at Pengethley Manor near Ross on Wye for a tough off road course through vineyards with a climb on every lap. Distances from 5k to ultra, walk or run, or join virtually for a verified medal.

Brave the 6 Geese a laying Run on 12 December 2025 at Pengethley Manor, Ross on Wye. Choose 5k, 10k, half, marathon or ultra across a very tough off road course with a hill each lap and scenic vineyard views. Walkers welcome.

Choose from three challenging trail distances through Afan Forest, the Rhigos mountains and Coed Morgannwg Way, featuring climbs, long descents and river crossings. Finish at scenic Dare Valley Country Park on 13 December 2025.

UTMB Index

Take on 7 Swans a Swimming at Pengethley Manor: complete your chosen distance in 7 hours on a 2.5 km off road lap that climbs and winds through vineyards. Walkers and runners welcome and a flexible virtual option is available worldwide.

The Night Nobbler is a 10km night trail near Narberth returning to its original woods under the RERUN theme. Dress in upcycled fancy dress for solo or group prizes and bring a head torch and phone for this atmospheric after dark run.

Join 8 Maids a Milking on 14 Dec at Pengethley Manor, Ross on Wye for a festive offroad run through vineyards and rolling hills. Choose 5k to ultra and finish within a friendly 7 hour limit; walkers and runners welcome.

Take on a winter multi terrain challenge through Mortimer Forest on Sunday 14 December 2025, with muddy, hilly trails and scenic views toward the Malvern Hills and Brecon Beacons. Choose about 10 miles or a 4 mile route to suit your legs.

Take on the 12 Drummers Drumming Run at Pengethley Manor, an off road loop through vineyards and manor grounds with tough hills. Distances from 5k to ultra welcome runners and walkers, with virtual entries and medals available.

Run the spooky A Nightmare Before Xmas Trail half marathon in Bridgend on 20 December 2025, a festive mixed terrain course with hills, mud and scenic road views. Limited to 50 runners, with an eight mile option, mulled wine and a prize for..

Join the Santa Run Wales at Dare Valley Country Park on 20 December 2025 for a family friendly 3 km on scenic footpaths. Enjoy festive music, fancy dress prizes, mince pies and a themed medal at the finish.

Celebrate the season at the Slow and Dirty, a family friendly trail race along a converted branch railway near Sturminster Newton, with a level 19k course or 11 mile option. Scenic Stour Valley running, dogs and buggies welcome.

Run the Midwinter Mortimer Trail on 27 December 2025 with 15 or 30 mile routes between Ludlow and Kington in the Marches. Take in limestone tops, ridges, river valleys and ancient hill forts on this classic winter trail.

Enjoy a relaxed off road run along the canal tow path from Bridgwater to Taunton with 14 mile and 7.5 mile options. Free to enter with registration required, this friendly community event invites casual pace runners and supporters.

Tackle a scenic, hilly winter 12.5 mile run near Warminster on 29 December and support the Royal British Legion Poppy Appeal. Expect brisk, changeable weather, bespoke finisher medal and a friendly community atmosphere.

January 2026

Join the Bell Challenge in Exmouth on Friday 2 January 2026 for a friendly 7 hour timed loop along a flat tarmac former rail trail. Runners and walkers can log as many laps as they like and opt into multi day challenges for extra fun.

Off road half and third marathons from Budleigh Salterton visit Sir Walter Raleigh's birthplace and the Jurassic Coast. Muddy, hilly trails, aid stations and an oak coaster for finishers add charm and challenge, with 16th century fancy dres..

Discover upland trails in the Elan and Claerwen Valleys at this volunteer run walking and running event, with waymarked routes of about 12 or 20 miles. Map reading is needed; entrants receive a map and GPX in advance and funds support local..