Trail Running Calendar United Kingdom 2025-2026

The Lighthouse Marathon and Ultra is a challenging coastal running event in Cornwall, UK. The marathon takes participants along the demanding coastpath from Pendeen to Godrevy Lighthouse, covering 26 miles with rugged terrain, including mud, water, rocks, sand, and tarmac, and over 4,000 feet of ele..

The Warrington Way is a 40-mile ultramarathon trail race starting and ending in Lymm, Cheshire. The route predominantly follows tracks, footpaths, country lanes, and field crossings around Warrington, with waymarkers and navigation required. Runners can participate solo, as a pair, or in a four-pers..

The Poole Half Marathon MoRun is a vibrant running event held at Upton Country Park, featuring 1.5k, 5k, 10k, and half marathon distances. This event aims to inspire participants of all ages to engage in running while raising awareness and funds for men's health through the Movember charity. Runners..

The Seagrave Wolds Challenge is an annual walking and running event held in the Leicestershire Wolds countryside. Covering approximately 16 miles of varied terrain, the route features footpaths and private land, offering a personal challenge rather than a competitive race. Participants can enjoy foo..

Endurancelife Gower offers a series of trail running events, including a 10K, half marathon, marathon, and ultra marathon, set in the stunning natural landscape of Gower, an Area of Outstanding Natural Beauty. Participants will experience diverse terrains, including cliff tops, woodlands, and sandy..

The Freedom Racing - 5 Trails Ultra & 3 Trails is an exciting trail running event set in the picturesque South Downs. Participants can choose between a challenging 50k Ultra, which traverses five distinct long-distance trails, or a more accessible Half Marathon covering three trails. The event promi..

Grim Reservoir Dogs is a delightful running event organized by It's Grim Up North Running, set in the picturesque surroundings of Swinsty and Fewston Reservoirs in North Yorkshire. Participants can choose between a 3.3 or 6.6-mile looped course, making it a perfect outing for both runners and their..

The South Downs Trail Run is a scenic off-road race held in the South Downs National Park, starting from Goodwood Racecourse. Participants can choose from three distances: 12km, 19km, and 21km, each offering stunning views of the South Downs, North Downs, Chichester Harbour, and the Isle of Wight. T..

Bristol MoRunning is a charity running event held at Ashton Court Park, featuring 1.5k, 5k, and 10k races to support Movember’s men’s health initiatives. The course combines trail and path running, with a hilly section from 1km to 3km, suitable for dogs and off-road buggies but not wheelchair access..

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 an 11 am silence to honor milita..

The One by the Canal is a scenic trail run that begins in Cowley and follows the picturesque Grand Union Canal, concluding in Watford. This event features a Half Marathon distance, allowing participants to immerse themselves in beautiful natural surroundings while enjoying a well-organized race expe..

The Remembrance Day Run - South, organized by Saturn Running, takes place in Egham, Surrey, and serves as a tribute to those who have sacrificed their lives in conflicts worldwide. Participants can choose their distance within a 7-hour time challenge, with options starting from 5km up to 50km. The s..

The Canvey Island Trail Run will take place in Canvey Island on Sunday 9 November 2025.

The Run Henham event features a scenic 10km, 5km, and 1km race set in the picturesque Henham Park, known for its stunning autumn landscapes. Participants can enjoy chip-timing and receive a bespoke race medal upon completion. The event encourages community involvement, with an option to donate to EP..

The Anglesey Trail Half Marathon and 10k is a scenic trail running event held in Newborough Forest and Llanddwyn Island, North Wales. The course features diverse terrain including single-track forest trails, sandy paths, and woodland routes that offer stunning views of the Llyn Peninsula and Snowdon..

The Wadsworth Half Trog is a popular fell running event organized by Calder Valley Fell Runners, featuring a challenging 9.3-mile route with 1,400 feet of ascent. This race showcases the best terrain of the full Trog but at a shorter distance, making it accessible yet demanding. Participants must be..

The Southampton Half Marathon Morun is a community-focused running event supporting Movember, held at Southampton Common. Participants can choose from a 1.5k Mini MoRun, 5k, 10k, or the half marathon, all chip-timed with instant results. The event promotes fun, fitness, and awareness for men's healt..

DirtRun In The Dark is an exciting 10km off-road running event set in the scenic Wyre Forest at the Callow Hill Visitor Centre. Participants will navigate a two-lap course under the cover of darkness, making headlamps or torches a mandatory requirement. The event welcomes runners aged 14 and above,..

The World Diabetes Day Run, organized by Preston, Fylde & Wyre Running, is a charitable event aimed at raising awareness and funds for Type 1 diabetes research. Scheduled for November 14, 2025, at Stanley Park in Blackpool, participants can choose to run a 3.1-mile loop, completing as many laps as t..

The Hamsterley Moon Runner is a unique 10k head torch trail race set in the picturesque Hamsterley Forest, known for its diverse terrain and wildlife. Scheduled for November 15, 2025, this event offers a fully marked course suitable for both novice and experienced runners. Participants will experien..