Trail Running calendar near Dyffryn Nantlle 2025-2026

Ludlow10 is an exciting running event set in the picturesque town of Ludlow, Shropshire, offering participants a choice of three distances: a half marathon, 10k, and 5k. The race takes place on scenic routes that include quiet lanes and off-road sections, featuring the beautiful Whitcliffe Common ar..

The Welsh 3000 Challenge (14 Peaks) is an exhilarating event that involves climbing all 3000ft peaks in Snowdonia, Wales, in a continuous journey. Participants can choose between a 20-hour challenge or a two-day challenge, with highlights including summiting Snowdon and traversing the iconic Crib Go..

The Paddy Buckley Round is a challenging, professionally guided running event in Northern Snowdonia, Wales. Covering over 100km with approximately 9,000m of ascent and descent, the route includes 47 mountain tops across major ranges such as Moelwyn and Nantle Ridge. Participants tackle the course ov..

The PFW Running - Cuerden Curve 10K is a new trail running event set in Cuerden Valley Park, Preston. The 10K course features an undulating, off-road route that offers scenic views and a natural setting among trees and wildlife, suitable for runners of all abilities. The race starts and finishes at..

Lugalla is a mountain running event organized by the Irish Mountain Running Association, taking place on the Luggala Championship Route in County Wicklow. The race features a challenging 14 km course with an elevation gain of 850 meters, categorized as having easy terrain. Participants are required..

Ultra X Wales is a multi-stage ultra-marathon held in southern Snowdonia, western Wales, featuring distances of 110km, 60km, 50km, and 25km. The event takes runners through the stunning landscapes of Snowdonia National Park, including the northern Cambrian mountains, lakes, coastline, ridgelines, an..

The Guided Trail Run at Bod Petryal offers participants a relaxed 10km experience through the scenic Clocaenog Forest. The route features beautiful forest trails, leading to the village of Melin y Wig, and includes a stretch along the Brenig way beside the river Clwyd. This event emphasizes a friend..

Ogwen | Yr Helgi Du 2025 is a mountain trail running event held in the stunning Ogwen Valley within Eryri (Snowdonia), North Wales, starting from Plas y Brenin, Capel Curig. The race offers three distances—10K, 25K, and 40K—covering some of the highest mountains in England and Wales, including the C..

The EDDUM is a 50-mile ultra running challenge set around the Epynt Way, a largely untouched permissive trail encircling the Sennybridge Training Area, the UK's third largest military training ground. Located in Wales, the course offers stunning views of the Brecon Beacons to the south and the Cambr..

The Bray Head race, organized by the Irish Mountain Running Association, takes place in County Wicklow along the classic Bray Head route. Covering a distance of 6.85 km with a 270-meter climb, the course involves running straight up and down over the two summits of Bray Head. The route is fully mark..

Open to Offas is a long-established walking and running challenge held in northeast Wales, starting from Cilcain Village Hall. Participants can choose from three distances: 32 miles, 24 miles, or 15.5 miles. The routes ascend the scenic Clwydian Hills and follow the Offa's Dyke Path along the ridge,..

The PFW Running Ribble Runfest is a multi-distance running event held in central Preston, starting and finishing near Avenham Park Café by the River Ribble. The scenic course traverses Avenham Park, Miller Park, and Upper Farm Nature Reserve, featuring mainly flat, hard-surface paths with some gentl..

The Ragleth Inn race, organized by Mercia Fell Runners, is a fell running event set in Little Stretton, West Midlands. The race features a new route for 2024, covering a distance of 4.4 km with a total ascent of 390 meters. Participants can register on the day or pre-register, with entry fees varyin..

Moel Famau 24 is a challenging 12 or 24-hour hill and trail running event held on the iconic Clwydian Hill of Moel Famau, Wales. Participants tackle a demanding 7.2 km loop with 500 meters of ascent per lap, completing as many laps as possible within the time frame. The event welcomes solo runners a..

Race The Train™ is an annual running event held in Tywyn, Mid-Wales, organized by the Rotary Club of Tywyn. Scheduled for August 16, 2025, it offers multiple race distances catering to various age groups and abilities, including a 14-mile Rotary Challenge, a 10K Quarry Challenge, a 5.5-mile Dolgoch..

The Croghan Half is a challenging half marathon event taking place in Wicklow, featuring a distance of 21 kilometers and an elevation gain of 850 meters. Scheduled for August 23, 2025, this race showcases a variety of terrains, including fire roads, forest trails, rocky paths, and open mountain area..

The Leeds & Liverpool Canal 130 Mile Race (LLCR) is a challenging ultra-distance running event held along Britain’s longest man-made waterway, the Leeds & Liverpool Canal. Starting at Old Hall Street in Liverpool and finishing at Office Lock in Leeds, the non-stop 130-mile towpath course offers a sc..

Ring O' Fire is a challenging ultra marathon event held on the Isle of Anglesey, North Wales, featuring two main races: the Ring O' Fire 130 and the Firelighter 50. The Ring O' Fire 130 is a non-stop, 130-mile (216 km) endurance race circumnavigating the island along the scenic Anglesey Coastal Path..

Aughavannagh is an extreme mountain running event organized by the Irish Mountain Running Association, set in County Wicklow. The race covers a challenging distance of 22.6 km with a significant ascent of 1,095 meters, making it suitable for experienced runners only. Participants must navigate an un..

The Montane Dragon's Back Race® is a legendary and extremely challenging multi-stage ultra running event held annually in Wales. Covering 380 kilometers with 16,400 meters of ascent over six days, the race follows the spine of Wales from Conwy Castle to Cardiff Castle. Known as one of the world's to..