Trail Running calendar near Seatoller 2025-2026

The Billing is a winter 14 km trail race around the Billing and Leeds Bradford Airport on 14 February 2026. Expect muddy climbs, fully marked trails and a small field, so bring a waterproof jacket and your own water bottle.

Bleasdale Circle by VÅGA on 14 February 2026 is a rugged 5 mile fell race across Bowland's muddy farmland and exposed summits. Pre entry is required and mandatory kit such as waterproofs, map and compass needed for this wintry challenge.

A 7 hour timed run along the River Wear in Durham with cathedral views and looped laps from 3 km to 50 km. Aid stations, vegan options and finisher medals make it friendly for all abilities.

Run the Glentress Trail Marathon in the Tweed Valley on Sunday 15 February 2026, with 42k, 21k and 10k options over forest singletrack, moorland and mountain bike trails. Expect big climbs, stunning views and well marked routes with visitor..

Test your trail legs at the Glentress Trail Race in scenic Glentress Forest near Peebles, with 21 km, 10 km and new 5 km options for all abilities. Expect singletrack, moorland and mountain bike trails plus on course aid and a finishers med..

Smurf Run North offers a 7 hour time challenge along the River Wear with cathedral views, letting you tackle distances from 3 km to ultra. Finishers get themed medals, distance pins and a tasty goody bag with vegan options.

Take on a Pennines fell race Sun 15 Feb 2026 at Booth Cricket Club, a testing 8 km with 381 m climb over moorland that needs some navigation. Pre entry or entry on the day up to 100 runners; full body cover required and parking limited.

Run Glentress on 15 February 2026 with 42 km, 21 km, 10 km or a new 5 km option across the scenic Tweed Valley forest. Expect flowing singletrack, panoramic climbs and fully marked routes that suit a range of abilities.

Cracoe Cracker Challenge on 21 February 2026 invites runners and walkers to scenic 12 and 25 mile routes across the Yorkshire Dales. Well stocked checkpoints and a hot finish meal make this a popular midwinter event now on the waiting list.

Tackle 13.3 km with 660 m of ascent across steep climbs, wild moorland and fast paths in the scenic South West Pennines. A technical fell race with strict mandatory kit, team prizes and pre entry only.

Enjoy scenic winter trail running around Derwent Reservoir with 5 and 10 mile routes weaving through woodland, firm trails and grassy sections. The 5 mile is canicross friendly so bring one controlled dog for a shared adventure.

Light up Whinlatter Forest with a headtorch in the Lakeland Paws Whinlatter Tails Night Run, choosing 5k or 10k undulating trail routes. Dogs are welcome with up to two per runner and individual starts for a relaxed, chip timed night event.

Experience a night time 10K guided by head torches around the sculpted Northumberlandia and scenic countryside trails. Tackle rolling hills and varied paths, then relax in the event village and collect a bespoke finisher medal.

The Carraghan will take place in Braddan on Saturday 28 February 2026.

Take on INOV8 High Cup Nick in Dufton, a 15 km fell race with 460 m of climb across the wild North Pennines. Pre entry required and FRA kit is mandatory; village hall refreshments and free parking available.

Tackle Ilkley Moor in this annual 8 km fell race with 401 m of climbing and steep, rocky descents that reward bold, technical running. Entries are limited so expect a competitive field and mandatory FRA kit and rules.

Tackle a muddy multi terrain 10K through Ripon countryside on 1 March 2026 and enjoy a friendly chip timed race that supports St Wilfrid's School. A single lap course welcomes club runners and families with a 1K fun run for kids.

Join the Saint Michael's Harrogate 10K & 5K on 1 March 2026 for a scenic trail run supporting North Yorkshire Hospice Care. Limited to 1,000 places, family friendly 5K entries are free for ages 6 to 15 when accompanied by an adult.

Run under star filled skies with Trail Outlaws Dark Skies Run Series at UK dark sky venues like Kielder. Night trail races from 10K to 26.6 miles offer a friendly, highly rated atmosphere for adventurous runners.

The Stan Bradshaw Pendle Round on Sat 7 Mar 2026 is a classic fell race around Pendle offering Pennine ridges and wide views. About 9.4 miles with 545 m of climb, pre entries and day entries are welcome for a rewarding spring challenge.