Trail Running calendar near Caernarfon 2025-2026

The Belmont and Little Sugar Loaf event, organized by the Irish Mountain Running Association, takes place in County Wicklow. This running event features a challenging course with a distance of 9 km and a climb of 360 meters, categorized as moderate difficulty. Participants are required to carry mand..

The Paddy Buckley Recce - Moelwyns is a running event that offers participants a chance to explore a segment of the Paddy Buckley route, specifically from Capel Curig to Nantmoor. Covering 35km with an elevation gain of 2,500m, this event is ideal for aspiring Paddy Buckley runners and those seeking..

The North Wales 50km & 100km event offers participants a scenic running experience along the stunning North Walian coastline, stretching from Prestatyn to Bangor. The 50km route (actually 53.7km) features 2700ft of ascent, while the 100km route includes 8000ft of ascent, following the Waymarked 'Nor..

The Wicklow Glacier Lakes (Solo) event is an extreme mountain running challenge set in the scenic Wicklow County, featuring a distance of 42.7 km and an ascent of 1783 meters. Participants must navigate an unmarked route, requiring advanced navigation skills and experience due to rapidly changing we..

The Paddy Buckley Recce - Hebogs is a running event designed for those preparing for the Paddy Buckley Round, taking place in the stunning Snowdonia National Park, North Wales. Participants will explore the route from Nantmoor to Beddgelert Forest, covering 15km with a height gain of 1,580m. This ev..

The HOWUM 2025 is a 30-mile ultra marathon set in the stunning landscapes of mid Wales, starting from Llanidloes and featuring a route that includes the Sarn, Glyndwr’s Way, Severn Way, and Wye Valley Walk. Participants will experience the breathtaking Clywedog Reservoir and the source of the River..

The Welsh 3000's Ultra Run is a guided running event that takes participants over the iconic 15 peaks in Wales that exceed 3,000 feet, covering approximately 30 miles (50 km) with a height gain of 4,000 meters. Set in the stunning Snowdonia National Park, runners will traverse the Carneddau, Glydera..

The Paddy Buckley Recce is a running event taking place in the Snowdon Range, specifically from Beddgelert Forest to Llanberis. Covering a distance of 20km with an elevation gain of 1,900m, this event is ideal for those preparing for the Paddy Buckley Round, one of the UK's major mountain challenges..

The "May The Fourth Be With You" event offers participants the choice of running a half marathon or a full marathon in the scenic Shropshire Hills, starting from Carding Mill Valley near Church Stretton. Following a successful 2024 event, entries for the 2025 race are now open, with a limit of 200 p..

The Sheinton Steeplechase is a popular cross-country running event organized by Mercia Fell Runners, aimed at promoting safe and sustainable fell running in the West Midlands. The race features a distance of 5.3 km with a total ascent of 100 meters, making it an accessible challenge for runners. Par..

The Sugar Bowl is a challenging mountain running event organized by the Irish Mountain Running Association, taking place in Wicklow. Participants will navigate a circuit that includes a climb of 497 meters over a distance of 8.5 kilometers. The event is marked as difficult, requiring runners to carr..

The Brockholes Bimble is a running event hosted by Preston, Fylde & Wyre Running at the scenic Brockholes Nature Reserve in Preston. Participants can choose from various distances, including a 10K, half marathon, marathon, and ultra, with entry fees varying based on affiliation. A portion of each en..

Cadair X is a challenging half marathon event organized by WESWIMRUN, set against the stunning backdrop of Cadair Idris in Wales. The route spans 13.1 miles, featuring a significant elevation gain of 1165 meters, and comprises 65% trail, 25% mountain path, and 10% tarmac. Participants will navigate..

Log na Coille (via Ballineddan) is a mountain running event organized by the Irish Mountain Running Association, set to take place in Wicklow. The race features a challenging course of approximately 10.5 km with a significant ascent of 700 meters, suitable for experienced runners. Participants are r..

The Cottam Canter, organized by Preston, Fylde & Wyre Running, is a multi-distance running event taking place at the UCLAN Sports Arena in Cottam, Preston. Participants can choose from various distances including 5K, 10K, half marathon, marathon, and ultra, with courses that feature scenic routes al..

The 24 Hours South - The Offa's Dyke Ultra is an endurance running event taking place in Prestatyn, North Wales, on May 10-11, 2025. Participants will traverse the Offa's Dyke Footpath for 24 hours, aiming to cover the greatest distance by noon on May 11. Runners can choose to walk, run, or alternat..

The Avenham Amble is a running event organized by Preston, Fylde & Wyre Running, featuring a variety of distances including a 10K, half marathon, full marathon, and ultra marathon. Set in the picturesque Avenham Park in Preston, participants will enjoy a scenic course that includes paths through Mil..

The Caradoc Classic is a fell running event organized by the Mercia Fell Runners, aimed at promoting safe and sustainable running in the West Midlands. The race features a distance of 5.6 km with a total ascent of 268 meters, catering to both adult and junior participants. Registration takes place o..

The Severn Challenge is a demanding multi-day ultra marathon covering 218 miles along the River Severn from its source in Wales to the mouth in England. Spanning five stages over five days, participants traverse varied terrain, including riverside paths, fields, and overgrown sections, making it one..

The Hafren Ultra is a challenging point-to-point ultramarathon that forms the first day of the MTC Severn Challenge. The race begins with a nearly four-mile mountain trek up Plynlimon, known as Wales' most dangerous mountain due to its boggy terrain. After reaching the source of the Severn River, pa..