Trail Running calendar near Denbigh 2025-2026

We have found 447 Trailruns within 80 miles of Denbigh. See below where and when you can find the races.

Take on the iconic Black Combe fell race in the Lake District: a tough 13 km course with about 1000 m climb and stunning views. Pre entry only, over 18s welcome, and every entry includes a pie.

Granny's Bay Challenge on 8 March 2026 in Lytham St Annes offers a scenic, flat 5.24 mile estuary loop. This 6 hour timed event lets you run as many laps as you like and earn an official time and medal after one lap; entries limited to 100.

Join the March Hare's Final Run in Penistone, a 7 hour timed challenge on a flat 6.55 mile lap course and run as many laps as you can. Finishers get a 2026 medal and goody bag plus hot drinks and cake.

Take on the Roddlesworth Roller, a scenic 9 km trail around lakes and through woods on good paths and roads. Held at Abbey Village on 8 March 2026, this friendly community race welcomes all ages and raises funds for the school PTA.

Join the CODopoly Triple in Shropshire for a weekend of flexible running from The Unicorn Inn, with routes offering views of Ironbridge and south Telford. Pick one to three days and mix 8 mile, Half Marathon or Marathon distances to suit yo..

Run an 18 km Peak District route from Hayfield to Rushup Edge and back on 14 March 2026, with a flexible staggered start. Aid at the half turn and finish refreshments make this a scenic, well supported challenge for trail runners.

Run the PB50km Ultra on 14 March 2026, a scenic 50 km trail loop from Hayfield through Pennine trails in the High Peak. With 1840 metres of ascent, a self navigating route and on course support, it is a true test for trail runners.

Nant Yr Arian Silver Trail Races on 14 March 2026 in the Cambrian Mountains with half marathon, 10 km and junior races. Organised by Aberystwyth Athletic Club as a not for profit race supporting charities, routes are waymarked with GPX.

WODland - Endurorun is an inclusive trail running event taking place in Holmfirth, Great Britain, on March 14, 2026. Participants can choose from various distances, including 5km, 10km, and 20km, or take on the unique 6-hour challenge, wher..

Run 51 km across gritstone moors around Haworth, Todmorden and Hebden Bridge with 1340 m climb in this classic off road ultra. Remote navigation is required as GPS devices are not allowed and live trackers plus feed stations are provided.

Two day canicross and trail festival on the private Brynkinalt Estate with scenic climbs and farmland views on approx 5k and 10k routes. Awards for top finishers and a charity partner give it a festival feel.

Take on the Beast of the Blacks in the dramatic Black Mountains of Wales on 14 March 2026, choosing 11, 20 or 40 mile trail routes through rugged, scenic terrain. Well supported with checkpoints, vegan refuel, camping and canicross welcome..

Join the Grindleford Gallop on 14 March 2026, a one day off road 34 km trail with 825m ascent across moorland, edges and Chatsworth Park. Volunteer run raising funds for the local primary school, scenic but testing for adventurous runners.

Take on the scenic Chicken Run in Hayfield, Peak District, with two route options over challenging fell terrain. Friendly community vibe, cakes and refreshments at the school, and proceeds support Hayfield Primary School.

Explore ancient trees and rolling trails in Wyre Forest on 15 March 2026 with a half marathon or a 7.6 mile Super Seven. Enjoy timed, fully marshalled courses, finishers medals and a friendly forest atmosphere with cafe and on course suppor..

Join the Ian Roberts Memorial Fell Race in Marsden on 15 March 2026 for a 6.5 mile challenge across rugged Pennine moorland. Expect stream crossings and wet feet, so bring suitable fell kit and enjoy warm post race drinks.

Join the Trotters 5 Mile Community Trail Run at Smithills Sports Centre in Bolton on 15 March 2026 for a friendly, chip timed five mile off road challenge. Entry limited to 300 runners so grab your spot and enjoy a community atmosphere.

Tackle the Link Challenge 2026, a 20 mile trail run or hike linking six charming villages around Bury, with scenic trails, checkpoints and a finisher neck gaiter. All proceeds support the Sunnywood Project youth and community work.

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.

On 21 March 2026 the Beater Clough Fell Race offers a challenging 10.9 km route in the South West Pennines with 610 m of steep, rough climbs and descents. Enter early or on the day and test your fell legs on this scenic, unrelenting course.