Skyrun Eryri / Snowdon Skyrace

Rhyd-Ddu, United Kingdom • 21 Jun 2025

SkyRun Eryri® is Wales' premier skyrunning event held in the iconic Snowdonia (Eryri) region, starting from Rhyd-Ddu. The event features four challenging races ranging from 16 km to 52 km, including the 38 km Snowdon SkyRace and the 52 km 14 Peaks Ultra. Participants experience significant elevation gains up to 3,900 meters, technical rocky trails, and Grade 1 scrambles along the Welsh 3000s route. The races offer a mix of fast grassy paths and rugged mountain terrain, supported by multiple aid stations. SkyRun Eryri® combines breathtaking scenery with a competitive atmosphere, attracting trail runners seeking a demanding and scenic mountain running challenge. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K
52 km
14 Peaks Ultra
38 km
Snowdon Skyrace
27 km
Copper Skytrail
16 km
Fairy Trail
Visit the organization's website for the most recent information.
Trail runs nearby

Snowdonia in a Day is a challenging endurance event held in Snowdonia National Park, Wales, covering approximately 60 km (40 miles) with 4,500 meters of elevation gain. The route follows the Snowdonia Skyline, starting in Conwy in the east and finishing in Nebo in the west, crossing 24 mountains acr..

Ultra Wales 50 is a challenging 50-mile mountain and trail race held in Southern Snowdonia, Wales, starting and finishing at Coed-y-Brenin Visitor Centre. The course features 2,898 meters of ascent, including iconic peaks like Cadair Idris Penygader (893m) and Rhinog Fach (712m), and passes through..

UTMB Index

The Welsh 3000's Ultra Run is a guided mountain running event held in Snowdonia, North Wales, covering the classic 15 peaks over 3,000 feet. Spanning approximately 30 miles (50 km) with 4,000 meters of elevation gain, the route traverses the Carneddau, Glyderau, and Snowdon ranges, including the cha..

The Pen Llyn Ultra Summer Edition, part of the Wales Ultra Trail series, offers challenging ultra-distance races along the stunning coastal paths of North Wales. Participants can choose from 50-mile or 100-mile solo races, or a 100-mile pairs option, all set in some of the most remote and beautiful..

The XTERRA Snowdonia Trail Marathon Eryri is a premier trail running event held in Llanberis, North Wales, known as Wales' outdoor capital. Participants can choose from a 10k, half marathon (12.9 miles), marathon (27.3 miles), or ultra marathon (57 km), all featuring challenging routes through Snowd..

UTMB Index

Snowdon24 is a 24-hour ultra trail running event held in Llanberis, Eryri (Snowdonia), featuring multiple ascents and descents of Yr Wyddfa (Snowdon), the highest mountain in Wales and England at 1,085 meters (3,560 feet). Participants, either solo or in teams of up to five, aim to complete as many..

UTMB Index