Trail Running Calendar United Kingdom 2025-2026

Join the Crag Fell Handicap in Ennerdale on 6 December. This scenic 2.5 mile out and back to the summit features staggered handicap starts for a friendly, competitive fell run.

On Saturday 6 December 2025, run an 11 mile multi terrain point to point through Cornwall from Lelant to Marazion, crossing wild moors and coastal paths with stunning views of Trencrom and Ludgvan. A scenic winter trail challenge for advent..

Join the Cannock Chase Forest Christmas trail runs on 6 December for 5k, 10k and a junior run through undulating forest trails. Wear seasonal fancy dress for a chance to win best dressed, and enjoy a bespoke medal, free photos and prizes.

Pick 14 km, 10 miles or a half marathon from Cwmdu across the Black Mountains with rocky single track, boggy moorland and stunning views. Well marked with checkpoints and medical cover, this scenic but testing trail welcomes dogs on leads.

Rudolph's Romp on 6 December 2025 is a 25 mile run across the Yorkshire Wolds, with woodland paths, rolling hills and sweeping views of the Vale of York and the River Humber. Finishers receive a badge, certificate and a hearty meal.

The Alyn Waters Winter Trails offer 5k and 10k fully marked and marshalled trail running courses set in the scenic Alyn Waters country park. Designed for all abilities, the event encourages participants to race or enjoy a leisurely run with..

The Drop Kendal drops solo runners or teams at an unknown location blindfolded and challenges them to find their way back to base in Kendal. Choose 10 or 15 mile routes for a map free test of navigation and stamina.

Run scenic, undulating trails around Carsington Water in a choice of a half marathon or 10K, with kilometre markers and friendly course support. Entries include chip timing, free photos and a finisher medal to celebrate your effort.

Take on the Salisbury Plain Winter Edition on 6 December for a scenic, fully marked trail challenge over Half or Marathon distances. Enjoy well stocked aid stations, marshals and finisher medals as you tackle crisp winter terrain.

Race The Light at Mothecombe is a scenic trail along the Erme Estuary offering an 8.5 mile Classic and a Half Marathon. Tackle estuary crossings, coastal path running and a testing uphill finish with a head torch required.

How Hard Can It Be Events presents The Telford T50 Trail Run, a winter 50-mile ultramarathon in Shropshire. Race HQ is The Unicorn Inn, Holly Road, Little Dawley, Telford. The 2025 edition features a T50 pathway through notable Telford site..

Sussex Downs Trail Run The Sussex Downs Trail Run takes place at Plumpton Racecourse in the South Downs National Park, Mid-Sussex. The course starts at the foot of the South Downs and moves from a flattish, tree-lined section into a sustain..

Tackle a 55 mile winter ultra across the wild Cheviot hills on 6 December 2025, with GPS trackers and 24 hours to finish. Expect rugged winter terrain, camaraderie and a finisher t shirt and medal for those who complete the course.

Run the Jurassic Coast at Endurancelife Dorset in Swanage on 6 December 2025 with 10K, half, marathon or ultra options. Rugged trail and grassy climbs, full course marking, timing and finisher medal for a stunning coastal challenge.

Run beneath the stars through Cowdray parkland and past the ruins at this atmospheric night trail, with 5km and 10km options and dog friendly canicross races. Head torches are mandatory and hot drinks await back at the Walled Garden.

Run a scenic 10 mile trail around Grafham Water, weaving through woodland, Dragonfly Pond and Sanctuary Bay before a final mile along the dam wall. Canicross runs in a separate wave so you can bring your dog on a lead.

A scenic 10km loop around Rye Harbour Nature Reserve, almost entirely off road and fully marked for a relaxed coastal trail. Limited to 70 runners, with prizes for top finishers and tea and cake after the race.

Join the Beacon Bash, a rugged 20 mile charity trail around Appley Bridge supporting Appley Bridge Scouts and The Brick Wigan. Tackle muddy footpaths and steep climbs, then celebrate at the finish with hot food and great camaraderie.

Enjoy a scenic forest run at Grizedale Forest with sweeping views over Coniston Water. Choose 5K or 10K on wide trails, bring up to two dogs per runner or run solo; starts are staggered to give hounds space.

The Allsorts Tinkley Gate Santa Dash is a festive, family-friendly running event held at the scenic National Trust Tinkley Gate site in Woodchester, Gloucestershire. Participants can choose between a 5km off-road trail or a shorter 2.5km ro..