Trail Running calendar near Dyffryn Nantlle 2024-2025

We have found 84 Trailruns within 80 miles of Dyffryn Nantlle. See below where and when you can find the races.

The Paddy Buckley Recce - Carneddau is an essential event for aspiring Paddy Buckley runners, taking place in the stunning Snowdonia National Park. This guided recce focuses on the Ogwen Valley to Capel Curig leg of the Paddy Buckley Round, covering 16km with a height gain of 1,245m. Participants wi..

The Summit 2 Sea - The Offa's Dyke Half Marathon is a challenging spring race that spans approximately 13.8 miles, starting from the summit of Moel y Parc and following the scenic Offa's Dyke National Trail to the beach finish line in Prestatyn. Participants will experience a significant elevation c..

The Paddy Buckley Recce - Moelwyns is a guided running event set in the stunning Snowdonia National Park, North Wales. Scheduled for April 2025, this event is ideal for those preparing for the Paddy Buckley Round, covering a challenging 35km leg with 2,500m of height gain. Participants will run in s..

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 challenging 100km route includes 8000ft of ascent, following the Wa..

The Slate Trail Ultra, organized by APEX Running, is an exhilarating ultra-distance running event set in the stunning landscapes of Snowdonia, Wales. Participants can choose between two challenging routes: the 145km (90 miles) Slate Trail Ultra and the 88km (55 miles) Ultra Tour of the Quarries. The..

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The Corvedale Cake Walk is a scenic challenge walk organized by the Marches LDWA, taking place in the picturesque Shropshire countryside. Participants can choose between two routes: a 22-mile trek or a 10-mile walk, both starting from Holdgate Church. The event, supported by the Holdgate and Eaton c..

The Paddy Buckley Recce - Hebogs is an essential event for aspiring runners of the Paddy Buckley Round, set in the stunning Snowdonia National Park. Participants will explore a 15km leg of the route, which includes a significant height gain of 1,580m, while being guided by experienced Mountain Leade..

May 2025

The HOWUM 2025 is a 30-mile ultra marathon set in the stunning landscapes of mid Wales, starting from Llanidloes and exploring the source of the River Severn. Participants will traverse a combination of four scenic trails, including the Sarn, Glyndwr’s Way, Severn Way, and Wye Valley Walk, culminati..

The Welsh 3000's Ultra Run is an exhilarating guided mountain running event that takes participants over 15 peaks in Snowdonia, North Wales, each exceeding 3,000 feet. Covering approximately 30 miles (50 km) with a height gain of 4,000 meters, this challenging adventure is designed for determined ru..

The Paddy Buckley Recce - Snowdon Range is an essential event for aspiring Paddy Buckley runners, taking place in the stunning Snowdonia National Park. Participants will explore a 20km leg of the iconic 61-mile Paddy Buckley Round, which features 47 peaks and over 8,500m of elevation gain. This guid..

The "May the Fourth Be With You (Original)" event is set for May 4, 2025, offering 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 are now open, wi..

The Brockholes Bimble is a running event set in the picturesque Brockholes Nature Reserve in Preston, taking place on May 9, 2025. Participants can choose from multiple distances, including a 10K, half marathon, marathon, and ultra, with varying lap requirements. The course meanders through beautifu..

The Cottam Canter is an exciting 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 the course featuring scenic routes along the Lancaster canal and through Haslam Park. ..

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

The Avenham Amble is a running event taking place in the picturesque parklands of central Preston, featuring multiple race distances including a 10K, half marathon, full marathon, and ultra marathon. The course begins in Avenham Park, traversing through Miller Park and Upper Farm Nature Reserve, wit..

The MTC Hafren Ultra is a challenging ultra marathon that forms part of the MTC Severn Challenge. Participants embark on a scenic point-to-point route starting with a four-mile trek up Plynlimon, known for its treacherous terrain. After reaching the source of the River Severn, runners retrace their ..

The Severn Challenge is a demanding 218-mile ultra marathon held over five days, featuring five distinct stages along the River Severn's scenic path. Participants tackle a variety of terrains, with a finisher rate of approximately 26%, highlighting its challenging nature. Each day offers a unique ra..

Ultra-Trail Snowdonia by UTMB is a premier trail running event in the UK, part of the UTMB® World Series. Set against the stunning backdrop of North Wales, the event features multiple race distances, including 100M, 100K, 50K, and a 25K race, catering to runners of various skill levels. Participants..

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The MTC Severn Plod Ultra is a challenging 48-mile ultra marathon that takes participants on a scenic point-to-point route from the Mid Wales Art Centre to Shrewsbury. Runners will traverse diverse landscapes, including the river Severn, Montgomery Canal Walk, and Offa’s Dyke Path, with four checkpo..

The MTC Severn Path Ultra is a challenging 60-mile ultra marathon that takes participants on a scenic point-to-point route along the River Severn, starting from Shrewsbury and concluding in Worcester. Runners will experience a flat course with picturesque views, crossing notable landmarks such as Ir..