Denbigh
Trail Running Calendar near Denbigh 2026-2027
Explore the top trail runs near Denbigh for 2026-2027! We've gathered 61 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
June 2027
Inflatable obstacle run in Liverpool on 5 June 2027, offering 2.5k to 15k options with giant inflatables, music zones, medals and family friendly rules.
July 2027
A 300 mile nonstop ultra along the Cambrian Way with 78,740 ft of ascent, 11 aid stations, running from Cowny to Cardiff over 8.5 days.
Trail races in Eryri (Snowdonia) from 10K to 56.6 km, starting and finishing in Llanberis with an event village, chip timing and a kids 500 m fun run.
A five mile multi terrain race through Arrowe Park with chip timing, water stations, on site toilets, and a finishers medal and goody bag.
A 15.35 km mountain race on 17 July 2027 with 994 m of ascent; entrants must be over 18 and have mountain running experience.
Guided mountain run over the 15 Welsh 3,000 ft peaks across Snowdon, Carneddau and the Glyderau, roughly 50 km with 4,000 m ascent; transport, guide and food included.
Mountain races in Eryri's Ogwen Valley offering 40K, 25K and 15K routes from Plas y Brenin with marked trails, on course support and chip timing.
A guided traverse of all 14 Snowdonia peaks over 3000 ft covering about 50 km and 4000 m ascent with run and walk pace options.
Runners complete hourly 4-mile laps until one remains; entry includes a medal, winner trophy, rest facilities, refreshments, photography and parking.
August 2027
A 12 or 24 hour hill and trail event on Moel Famau using a 7.2 km loop with 500 m ascent per lap, open to solo runners, walkers and teams with on site camping and support.
A non stop 130 mile towpath race from Liverpool to Leeds under UK Athletics rules, with a 40 hour limit, regular aid points and both supported and unsupported entry options.
September 2027
A 45-mile mountain ultramarathon across Snowdonia, following high trails over Tryfan and Yr Wyddfa with five checkpoints and required mountain kit.
Point to point trail race on the Sandstone Trail held in early September, starting at Bickerton Hill and finishing at Kelsall Hill with two drink stations and a 3 hour 30 minute cut off.
A six day mountain race across Wales from Conwy to Cardiff covering 380 km and 16,400 m ascent, with two day route options and charity entry choices.
A sunset targeted trail half marathon in the Clwydian Hills covering about 21.4 km with 750 m ascent, aid checkpoints, canicross allowed and a planned mass finish at the school.
October 2027
A 50 km trail race from Corwen to Llyn Brenig with 1450 m ascent, mixed upland terrain, three checkpoints with cut-offs, mandatory kit and GPS tracking.
A chip timed, flat 5 mile out and back on the Wirral Way near Thurstaston with gravel underfoot, estuary views, medal, goody bag and on course water and toilets.