Trail Running calendar near Denbigh 2025-2026

We have found 357 Trailruns within 80 miles of Denbigh. See below where and when you can find the races.

Join Smithy's Charity Trail Run on 21 March 2026 for a lively 5 mile trail through Rainy's Deakins Park in Egerton. Enjoy scenic trails, friendly competition and great causes in a community event by Mad Bull Events.

Take on the scenic Rochdale Canal at Canalathon Ultra Running Festival with distances from 10 km to 100 km to suit every runner. Enjoy flat towpath routes, marshals, aid stations and a canal side finish at Sowerby Bridge Cricket Club.

Run scenic trails around Bakewell from Thornbridge Brewery on waymarked 7 km or 13.5 km routes with climbs and a riverside descent. Finish in the tap room with a beer and Bakewell pudding while supporting local causes.

Tackle wild Pennine terrain in the Heptonstall Fell Race, a rugged 15.4 mile course starting from Weavers Square through moorland, valleys and woods. Expect challenging climbs, navigation sections and dramatic views for a true fell running..

The Pendle Mountain Rescue Dark Dash will take place in Barley on Wednesday 25 March 2026. You can run between 9 and 6 miles.

The Moel Famau Easter 'Piece of String' Race is a fun and inclusive outdoor event held at the start of the Easter holidays. Participants can enjoy a scenic run on the region's popular hill, with routes ranging from 6 to 12 kilometers that a..

Run the traffic free Monsal Trail from Bakewell on 28 and 29 March in this two day weekend event. Choose a scenic Half Marathon or 10k that threads through four tunnels and across the Monsal viaduct with sweeping Derbyshire Dales views.

Guided recce of the Glyders from Capel Curig, 15 km with 1,830 m of ascent, led in small groups by Mountain Leader qualified guides. Ideal for fell runners wanting a taste of the Paddy Buckley Round on 28 March 2026.

The Ras yr Aran will take place in Llanuwchllyn on Saturday 28 March 2026. You can run 16 kilometers.

Challenge yourself on a 32 mile loop in the Black Country, starting and finishing at Baggeridge Country Park on 29 March 2026, solo or in teams of two or four. The mostly traffic free route follows canal towpaths and tunnels and finishes wi..

Join a guided recce and fun run across the wild Carneddau from the Ogwen Valley to Capel Curig, tackling 16 km of rugged terrain and dramatic mountain scenery. Small groups led by Mountain Leaders provide guidance and local knowledge.

The Wrekin Streak will take place in Telford on Sunday 29 March 2026. You can run 9 kilometers.

The Trunce Race Series will take place in Oxspring on Monday 30 March 2026. You can run 6 kilometers.

The Pete Hartley Memorial Liver Hill will take place in Rawtenstall on Tuesday 31 March 2026. You can run 7 kilometers.

April 2026

Tackle 50 miles from Manchester to Liverpool along the Trans Pennine Trail, Manchester Ship Canal and River Mersey on Good Friday. A scenic point to point ultra with checkpoints, live tracking and 14 hour cutoff for a true endurance test.

UTMB Index

Event overview The Dyfi Half takes place in Aberdyfi on Sat 04 Apr 2026. The event offers a half marathon and a marathon (run as two laps of the half). The half is an Index Race in the UTMB 20K category. The first 20 places are offered at a..

UTMB Index

Run a scenic 10K or half marathon around Carsington Water on Saturday 4 April 2026, with undulating trail routes and sweeping reservoir views. Every entry includes a themed medal, water and post race goodies, and an event tee is available a..

Join the Chasewater Easter Egg Challenge on 05/04/2026 for scenic undulating multi terrain runs around the reservoir, with distances from junior to 20k. Dress as an Easter character and enjoy a bespoke medal, free photos and prizes.

Enjoy a scenic 10K plus trail from Shibden Hall to the heart of Halifax, threading through historic buildings usually closed to the public. This inaugural race supports Calderdale Overgate Hospice.

The Bunny Run Haworth will take place in Haworth on Tuesday 7 April 2026. You can run 5 kilometers.