Trail Running calendar near Llanberis 2024-2025

The Ultra-Trail Snowdonia by UTMB is a prestigious running event that forms part of the UTMB® World Series, taking place in the stunning landscapes of North Wales. Participants can choose from various race distances, including 100M, 100K, 50K, and a 25K option, each offering challenging terrain and ..

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..

The Black Mountains 50 is an exhilarating running event set in the stunning landscapes of South Wales, featuring multiple distances: 50 miles, 32 miles, a marathon, and a half marathon. Participants will navigate high trails, valleys, and ancient forests, encountering breathtaking views, waterfalls,..

The Skyrun Eryri, also known as the Snowdon Skyrace, is a premier skyrunning event held in the stunning Eryri/Snowdonia region of Wales. This unique weekend features multiple race distances, including 16km, 27km, 38km, and 52km, catering to various skill levels and preferences. Participants can expe..

The Ultra Wales 50 is a challenging 50-mile mountain and trail race set in the stunning landscapes of Southern Snowdonia, featuring significant elevation gains of 2898 meters. Scheduled for June 21, 2025, this event will take participants through iconic locations such as Cadair Idris and the Barmout..

The Lake Vyrnwy Running Festival is a vibrant event that celebrates trail running, attracting participants of all ages and abilities. Scheduled for June 28-29, 2025, the festival features a 5k race on Saturday evening and an 11k race on Sunday morning, both set against the stunning backdrop of Lake ..

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 XTERRA Snowdonia Trail Marathon Eryri, set to take place in July 2025, is a premier event in the XTERRA Trail Run World Series, hosted in the breathtaking landscapes of Wales. This championship will feature various race distances, including the Half and Full Marathon, where participants can comp..

Snowdon24 is an ultra trail running event set at the iconic Yr Wyddfa (Snowdon), the highest mountain in Wales and England. Participants can challenge themselves individually or as part of a team to ascend and descend the mountain as many times as possible within a 24-hour period. The event features..

The LT-100 + LT-50 Mile Ultras is an exhilarating trail running event set in the stunning landscapes of the Black Mountains and Brecon Beacons National Park in South Wales. Participants can choose between a challenging 100-mile ultra or two separate 50-mile routes, each offering breathtaking views a..

The Welsh 3000 Challenge (14 Peaks) is a premier mountain running and walking event in the UK, set in the stunning Snowdonia National Park. Participants can choose between a 20-hour challenge or a two-day challenge, both of which involve summiting all 14 peaks over 3000ft, including Snowdon and Crib..

"Snowdonia in a Day" is an exhilarating challenge event that invites participants to traverse the stunning Snowdonia National Park in a single day. Covering a distance of 60km (40 miles) with a significant elevation gain of 4,500m, the route takes runners over 24 mountains, starting in Conwy and fin..

The Paddy Buckley Round is a challenging running event set in Northern Snowdonia, covering over 100km and featuring approximately 9,000m of ascent and descent across 47 mountain peaks. This guided experience takes place over three days, with participants running up to 40km daily in small groups, led..

Ultra X Wales is a multi-stage ultra-marathon event set in the stunning landscapes of southern Snowdonia, Wales. Participants can choose from four race options: Ultra X 110, Ultra X 60, Ultra X 50, and Ultra X 25, covering distances from 25km to 110km over two days. The course features looped routes..

Ogwen | Yr Helgi Du 2025 is a thrilling trail running event set in the stunning Eryri's Ogwen Valley, featuring three challenging distances: 10K, 25K, and 40K. Participants will experience breathtaking views while navigating some of the highest mountains in England and Wales, including the Carneddau..

The EDDUM is an exciting 50-mile trail running event set to take place around the scenic Epynt Way, showcasing the stunning landscapes of Wales. Participants will traverse a mostly untouched permissive path that loops around the Sennybridge Training Area, the UK's third-largest military training gro..

The Moel Famau 24 event is a unique running challenge set on the scenic Clwydian Hill, featuring a 7.2km loop with a 500m ascent. Participants can choose to run solo or in teams for either 12 or 24 hours, with no cut-off time or minimum laps required. The event promotes a relaxed atmosphere, allowin..

The Leeds & Liverpool Canal 130 Mile Race (LLCR) is a non-stop running event that takes place along the scenic Leeds & Liverpool Canal, from Liverpool to Leeds. Scheduled for August 2025, the race is open to participants aged 20 and over, with options for supported and unsupported entries. The cours..

The Montane Dragon's Back Race is a renowned ultra-running event held over six days, covering a challenging 380 kilometers with an ascent of 16,400 meters along the scenic spine of Wales. Starting from Conwy Castle and concluding at Cardiff Castle, this legendary race offers participants breathtakin..