Trail Running calendar near Denbigh 2026-2027

A trail 5 km race around Clowbridge Reservoir in Burnley with two anti clockwise laps, open to runners aged 11 and over. It is the first of a three week autumn series on 3, 10 and 17 September 2026.

Experience an endurance challenge along the coast with solo and relay options ranging from 50 to 130 miles. This multi day event features strictly timed checkpoints and self navigation in a stunning natural environment.

Challenge yourself on the Great Longstone Chase, a classic fell race in the Peak District with 4.8 miles of rugged trail and 290 m of climb. Limited to 200 pre entered runners, the event also offers junior races and post race refreshments.

A multi-terrain off-road race of about 4 miles in Shotton on 4 September 2026, with pre-entry fees (£10, £8 affiliated), prize categories by age, a minimum age of 17, and a 200-person entry limit.

A charity trail running festival centred at Colne Valley High School, Huddersfield, offering 50mi, 50km, 27km, 10km and a junior 1.4km run with waymarked circular routes, mandatory kit and staffed feed stations.

Two linked fell races in Hayfield on 5 September 2026 offer a full 24.5 km AL route and a shorter 16 km BM option. A single entry covers both races, the field is capped at 200 and entries are handled through SiEntries.

Experience an incredible five stage triathlon challenge in the Lake District featuring a Windermere swim and a mountain run to the summit of Scafell Pike. This 112km course offers a unique and rewarding endurance experience.

Experience a 102 mile self navigation mountain race through Snowdonia Eryri National Park. This event features 5172 m of elevation and 11 supported checkpoints for qualified ultramarathon runners.

A 45 mile mountain ultramarathon in Snowdonia Eryri on 5 September 2026 with 2800 m ascent and a 20 hour cut off. Entry requires previous ultra and mountain experience and mandatory navigation kit.

The Bullock Smithy Hike is a 56-mile circular ultra-hike or run organized by a local Scout group. Held over a weekend in September, it starts and finishes in Hazel Grove.

Participate in a unique fell race where teams carry beer barrels over the Edale moors. This family friendly event includes individual fell races and children's categories while supporting local primary schools.

Trail running in the Shropshire Hills with Marathon, Half Marathon and 10K options on a single lap route through National Trust land, starting and finishing at Carding Mill Valley near Church Stretton.

Enjoy a scenic trail run through the Staffordshire countryside starting and finishing at a canal side pub. This charity event features a 10k route followed by evening food and music.

Experience an all-terrain run from Barmouth beach to the summit of Cadair Idris. Choose from three distances featuring coastal views and mountain trails with full marshal support and chip-timed results.

A long-distance walking and running event crossing Wales over a 45 mile linear route to be completed within 18 hours, presented as a weekend package with accommodation, coach transport, refreshment stops and route maps.

A 23 mile walk and run from Gargrave Village Hall through Malhamdale to Kirkby Malham, Street Gate, Boss Moor and Eshton. Entry is limited to 200 places with set fees and a checkpoint cut off at 16.2 miles.

Experience a technical fell race through Yorkshire Lancashire and Cumbria. This 31 km route features steep climbs and open fell navigation for experienced runners seeking a high level mountain challenge in the Dales.

The Cheshire 100 Ultra Run follows the Cheshire Canal Ring from Northwich and is organised by New Era Community Boxing. Entry is open to those over 20, with route guidance, checkpoints, support options and a 36 hour time limit.

Take on the Stretton Skyline, a scenic yet demanding 30.5 km fell race around Church Stretton with 1357 m of climb and panoramic Shropshire Hills views. Pre entry only, finishers enjoy a tasty goody bag.

Experience a point to point half marathon along the scenic Sandstone Trail from Bickerton Hill to Kelsall Hill. This event features professional timing, on course water stations, and excellent finish line facilities including showers and a..