Trail Running Calendar United Kingdom 2024-2025

Welcome to the most comprehensive guide to trail races in the UK for 2024-2025! Our curated list features an impressive 1193 trail runs across the enchanting landscapes of Scotland, and Wales. From the iconic trails of London's green outskirts to the rugged terrains near Birmingham, from Glasgow's scenic paths to Liverpool's historic routes, we've got every trail enthusiast covered.

Whether you're a seasoned trail runner looking for your next challenge or a newbie eager to explore the world of off-road running, our calendar is your one-stop solution. Dive deep into the details by searching for a specific location or simply browse through to discover new trail runs. Looking for all running events? Check out the complete Running Calendar United Kingdom on running.life.

The Dava Way 50K is an ideal ultra marathon for both novice and experienced runners, featuring a predominantly flat and lowland route. This scenic trail connects the historic towns of Grantown-on-Spey and Forres, primarily following the old Highland Railway line. Participants will experience diverse..

The South Downs Trail Run is an exciting trail running event set in the picturesque South Downs National Park, starting from Goodwood. Participants can choose from three distances: 12.4km, 18.5km, and a half marathon of 21.3km, catering to various skill levels. The route features scenic forest track..

The Chiltern Ridge Winter 50K is a trail running event set to take place on November 8, 2025, starting and finishing at Berkhamsted Cricket Club. This challenging 50K loop features scenic trails through the Chilterns, including significant sections along The Ridgeway National Trail. Participants wil..

The Linacre Infini Trail Race is a timed endurance event set in the picturesque Linacre Reservoirs, located in a beautiful wooded valley in Derbyshire. Participants aim to complete as many 5km laps as possible within a 6-hour timeframe. The course is fully marked and marshaled, featuring well-mainta..

The Lighthouse Marathon, organized by Bys Vyken Events, is a challenging trail race set in Cornwall, known for its tough terrain and scenic coastal views. Scheduled for November 8, 2025, participants can choose between a marathon and a new 34-mile ultra race, both featuring significant elevation gai..

The Wadsworth Half Trog is a popular fell running event organized by Calder Valley Fell Runners, featuring a challenging 9.3-mile (15 km) course with an elevation gain of 1,400 feet (420 m). This race showcases the best terrain of the full Trog but covers a shorter distance, making it accessible yet..

The Lincolnshire Trail Runs take place at the historic Brocklesby Park, featuring scenic woodland and grassland paths. This event offers three distances: a 5km run suitable for beginners, a 10km run, and a half marathon, catering to various skill levels. Participants can enjoy the beautiful estate w..

Run Bolton Abbey is a scenic trail running event held at the Bolton Abbey Estate in North Yorkshire, featuring distances ranging from 2.4 miles to a half marathon. Participants can enjoy the beautiful autumnal landscape while raising funds for Sue Ryder Manorlands Hospice. The event includes a famil..

Remembrance Sunday 2025 is a unique running event scheduled for November 9, 2025, in Brightlingsea, Essex. Participants can engage in a traffic-free, looped trail course, with options to run a marathon or half marathon within a six-hour time limit. The event features a moment of silence at 11 am to ..

The Anglesey Trail Half Marathon & 10K is a scenic running event set in the picturesque Newborough Forest and Traeth Llanddwyn in Anglesey, North Wales. Participants can choose between a half marathon (21.1 km) and a 10K race, both of which feature stunning views of the Llyn Peninsula and the Snowdo..

The Saturn - Remembrance Day Run is a commemorative running event taking place in Durham City on November 9, 2025. Participants can choose their distance, ranging from 5km to ultra, within a 6-hour and 32-minute time limit on a scenic 4.37-mile looped course along the River Wear. A two-minute silenc..

The PFW Running - World Diabetes Day Run is a charitable event held at Stanley Park, Blackpool, to raise awareness and funds for Type 1 diabetes research. Participants can complete a 3.1-mile loop course within a 6-hour time limit, with options for half marathon, marathon, and ultra distances. All p..

The Wendover Woods 50 is a challenging 50-mile trail race set within the scenic Wendover Woods, featuring five 10-mile loops. Participants will navigate a mix of wide, soft trails and steep ascents and descents, totaling 10,000 feet of elevation gain. The event is fully supported with nine aid stati..

The Punk Panther Wharfedale Skyline is a trail running event taking place in November 2025, featuring three distances: 13 miles (Half Marathon), 20 miles, and 34 miles (Ultra). The scenic route winds through the hills around Otley, Ilkley, and Guiseley, showcasing landmarks like Otley Chevin and Cow..

The Dirt Half Challenge is a popular half marathon trail race held in Leighton Buzzard, Bedfordshire. Known for its stunning course, the event features a scenic route that includes a mix of towpaths, off-road hills, and woodlands, providing participants with beautiful views of the autumnal landscape..

The New Forest Central Trail Run is an exciting trail running event set in the picturesque New Forest National Park, renowned for its natural beauty. Participants can choose between two distances: a half marathon (21.6 km) and a medium route (16.7 km), both featuring well-maintained gravel paths tha..

God's Own Backyard Ultra Fall 2025 is a unique endurance running event that challenges participants to complete a 4.167-mile loop every hour until only one runner remains. This event is part of the Backyard Ultra Series and offers a chance to qualify for the prestigious Big Dog's Backyard Ultra. Set..

The Devil's Punchbowl 10k is a guided trail running event set in the scenic Devil's Punchbowl area in Hindhead, Surrey. This unique 10km run combines stunning trails with beautiful views, making it suitable for both novice and experienced runners. Participants can enjoy either sunset runs during war..

The Ranger Ultras Peak District South & North is a challenging running event taking place over the weekend of November 22-23, 2025. Celebrating its 10th anniversary, participants can choose from three options: a 50km route in the White Peak, a 43km challenge in the Dark Peak, or a combined 93km gran..

The Serpent Trail Ultra Run is a 30-mile trail running event that showcases the scenic beauty of the Serpent Trail and the Sussex Border Path, starting and finishing in Haslemere, Surrey. This event is designed for both seasoned runners and those new to ultra running, providing a supportive group ex..