Trail Running Calendar United Kingdom 2026-2027

A weekend of trail races at Whitelee Wind Farm in July, offering 10K, half marathon, 50K ultra and a free junior mile, with an Event Village, on-site parking and water stations on course.

A technical skyrace on the Helvellyn Massif: 28 km with 2700 m ascent, five graded scrambles and exposed ridge running. Pre-selection and confirmed climbing or scrambling experience are required to enter.

A marked Lake District mountain ultra of 57 km and 3700 m ascent on 18 July 2026, featuring exposed ridges such as Striding Edge and Swirral Edge. The event includes GPS tracking, ITRA points and multiple manned checkpoints.

A technical 29 km sky race with 2050 m ascent on St Sunday Crag and the Eastern Fells in the Lake District. It features a fully marked mountain course, electronic tracking, a feed station and a post-race vegan meal.

Take on the 12 hour Cider Challenge solo across undulating farm trails in Dorset this July 18, with fields, wildflowers and dusty tracks underfoot. Camp onsite for a full weekend vibe and earn a medal and goodies for every finisher.

BigHeat Camp FIRE is a two day trail running festival at Mill Farm, Lurgashall on 18 and 19 July 2026, with races from a 2 km kids trail to a 50 km ultramarathon. Camp and unwind with yoga, live music, food stalls, showers and a wild sauna.

Explore the Gower Peninsula Ultra Challenge from basecamp at Penrice Castle, with scenic trails across beaches, cliffs, moors and woods. Distances from 10 km to 100 km, weekend camping, support stops and finisher goodies.

Run scenic coastal trails at Merthyr Mawr Estate, over sand dunes including the famous Big Dipper and along the Glamorgan Heritage Coast. Choose from 12K, 40K or family Bunny races for a sandy seaside challenge for all abilities.

A guided traverse of all 14 Welsh peaks over 3000 feet across Snowdonia, offered as a 20 hour challenge or a two day option on 18 July 2026. The route is about 50 km with roughly 4000 m of ascent and includes exposed sections such as Crib G..

Explore Manchester on foot with Beyond Manchester on 18 July 2026, offering 55 km ultra and 25 km trail routes starting and finishing in Castlefield. City canals, Salford Quays and leafy trails combine for a scenic urban adventure.

Join Race The Light at Wendover Woods for scenic, challenging trail races supporting the Chilterns Neuro Centre. Choose from an accessible family friendly loop up to a hilly 5K or 10K and soak up the forest atmosphere.

Three ultramarathon races follow the Wales Coast Path into Cardiff Bay, over beaches, dunes and coastal trails. Distances are 100, 50 and 30 miles with route marking, GPS tracking, checkpoints and finish awards at the Norwegian Church.

A semi technical 15 km trail around the base of Place Fell on the shores of Ullswater, held as part of the Helvellyn Sky Ultra weekend. The route features 680 m of ascent, a mid route aid station, manned checkpoints and a seed bomb finisher..

A 24 hour camping and trail running weekend on the Shotley peninsula with a fully marked 4.3 mile coastal lap over mixed terrain. Entries are open for solo runners and teams up to six, and camping at race HQ is included in the entry fee.

A 26 km trail Metric Marathon starting and finishing in Hebden Bridge. The out and back route passes Stoodley Pike, is waymarked with marshals and a water station, and includes a medal for all finishers.

A 10 km trail race at Northumberlandia that uses the landform and surrounding countryside, with a one mile childrens fun run, way marked course, water station, bespoke medal and on site event village.

Tackle 12.9 km of classic Pennine fell running with 610 m of climb around Turnslack. Friendly club atmosphere, on the day entries welcome, refreshments and prize giving in Calderbrook Church community rooms.

Take on an 11 km fell run in the scenic York Dales near Ingleton with 600 m of climb for a proper hill challenge. Community event at the sports field, part of the Yorkshire Dales Classics, with advance and on the day entries.

A 50 mile, 5,500 ft circuit across Wensleydale and Swaledale with an ascent of Great Shunner Fell and a 22 hour limit. Entry is by SI Entries only and places are limited.

Trail races at Callendar House in Falkirk take place across parkland and woodland. Distances include 5km, 10km and a half marathon; the event is Canicross friendly and uses live chip-timing, with a medal and refreshments for finishers.