Trail Running calendar near Semington 2025-2026

Enjoy a guided 13 mile trail half marathon through the Surrey Hills, visiting St Martha's Hill and sections of the North Downs Way. This relaxed group run emphasizes scenery and camaraderie rather than competition.

The Medal Mix Challenge Day 2, organized by Running Events Devon, takes place near Capel Lane, Littleham, Exmouth on Sunday, 30th November 2025. This 7-hour timed event features an accurately measured 5.3 km out-and-back course on a scenic,..

Explore Afan Forest on hand picked trails with 5K and 10K options at the RTT Afan Forest run. Fully marked and marshalled courses, chip timing and a finisher medal make this a rewarding, well organised trail day for all abilities.

Take on the Winter Bumble Bimble 5 mile trail run from the Park Gate Inn in Bromsgrove on Sunday 30 November 2025. Entries are limited to 300 and all finishers get a medal as you tackle woodland, rolling fields and muddy scenic trails.

Join the Marton Mile on Sunday 30 November 2025 for a relaxed one mile walk jog or run along the flat traffic free Lias Line Greenway near Marton. This family and dog friendly community fundraiser supports Shelter and welcomes all paces wit..

Run a scenic, traffic free 6.5 mile (about 10K) lap of Croome Park with a big hill to start and finish. Trail shoes are recommended and all finishers receive medals and goody bags.

Run looped trail and road courses in Chalfont St Peter, from 7k to full marathon and ultras, with aid station, pacers and big drop bag access. Open to runners and walkers 16+, this friendly event showcases scenic woodland trails.

Join Phoenix Running's Christmas Advent Run on 30 Nov 2025 in Walton on Thames for scenic 5.3 km riverside laps and flexible distances. Limited to 150 entrants, all runners receive a chocolate advent calendar and a memento.

Night orienteering in Brockenhurst: a 60 minute score event in the New Forest. Visit as many controls as you can for points using SIAC timing and waterproof maps, and bring high visibility clothing and lights for after dark navigation.

Take on the dramatic Jurassic Coast path in Swanage with options from 10K to a 32 mile ultra on 6 December 2025. Expect challenging trails, full course marking and timing, and a finishers medal to celebrate your effort.

Serious Santa trail races serve up rugged, scenic runs in the Black Mountains from Cwmdu Village Hall with Half Marathon, Ten Mile and 14 km options. Expect technical trails, festive vibes and handmade finisher trophies.

Winter trail runs in the Brecon Beacons from Cwmdu Hall, across rocky ridges, moorland and single track trails in multiple distances. Well stocked checkpoints, full course support, mulled wine and mince pie, plus camping and dog friendly.

Join a magical evening run through parkland past the illuminated Cowdray Ruins at the Cowdray Winter Night Run. Head torches are mandatory and there are 5 km and 10 km distances plus dog friendly canicross and kids races.

Brave the winter trails of Salisbury Plain with undulating terrain, steep climbs and compact tracks across historic military land. Half and marathon options come with marked routes, aid stations and finisher medals, so bring trail shoes.

Enjoy the Otterton Reindeer Run on 6 December with a festive 3 km fun run or a 10 km multi terrain through the Otter Valley. Family friendly, fancy dress prizes and village refreshments with proceeds aiding local projects.

Explore the New Forest with Wessex Orienteering from Bolderwood Car Park, tackling technical woodland courses from a challenging Blue to a 60 minute Score challenge. Entry and parking are limited so book early and car share if you can.

Experience a magical night trail run through the atmospheric Cowdray Estate, passing the iconic ruins under the stars. Choose kids and adult distances from 3 km to 10 km for a fun evening in the Run the Seasons Winter series.

Support Hospice of St Francis at the Wild Christmas Charity Run, a guided 8km trail or 4km family walk from Church Farm Cafe. Enjoy a mince pie with entry, optional fancy dress and limited places so book early.

Run a scenic 50k through the Surrey Hills on a fully signed out and back trail with food stations and live timing. Friendly for newcomers to ultras yet rewarding for seasoned trail runners.

Join the New Forest Xmas Trails on 7 December 2025 for a festive run through heath and woodland in the New Forest. Fully marked single lap courses from 15km to 50km start at Holmesly Campsite and you can plant a tree instead of a medal.