Skyrun Eryri / Snowdon Skyrace

Rhyd-Ddu, United Kingdom • 15 Aug 2026

SkyRun Eryri event details

SkyRun Eryri is a series of mountain races organised by APEX Running in Rhyd-Ddu, Eryri (Snowdonia). The event date is 15 August 2026. Four distances are offered, ranging from a short trail route to a long mountain ultra. The races have published cut-off limits and staffed aid points.

Distances and course facts

  • 55 km / 34 Mi
  • 38 km / 24 Mi
  • 27 km / 17 Mi
  • 16 km / 10 Mi

The 55 km 14 Peaks Ultra follows the Welsh 3000s route, lists 3,900m+ elevation gain, has a 16 hour cut-off and 2 aid stations. The 38 km Snowdon SkyRace includes Grade 1 scrambles, lists 3,300m+ elevation gain, a 12 hour cut-off and 3 aid stations. The 27 km Copper SkyTrail is described as technical, rocky trails, lists 2,300m+ elevation gain, an 8 hour cut-off and 1 aid station. The 16 km Fairy Trail uses grassy trails, lists 950m+ elevation gain, a 4 hour cut-off and 1 water point. Visit the organization's website for the most recent information.

Race information

55 km
3900 m+
14 Peaks Ultra
38 km
3300 m+
Snowdon Skyrace
27 km
2300 m+
Copper Skytrail
16 km
950 m+
Fairy Trail
Visit the organization's website for the most recent information.
Trail runs nearby

Run through Newborough Forest and across Llanddwyn Island on scenic single track trails with views of the Llyn Peninsula and Snowdonia. Choose the 10K or half marathon and enjoy an event village while supporting Alder Hey Children's Charity..

Tackle Snowdonia's rugged Slate Trail with APEX Running in Bangor on 15 and 16 November 2025. Choose a challenging 147 km ultra or a tough 80 km option, both with scenic quarry terrain and full race support.

UTMB Index

The Guided Trail Run in Dolwyddelan offers participants a scenic 10km route beginning in the charming village. The run features a leisurely start along the river, followed by a climb to Ty Mawr, where runners can enjoy stunning views of the..

Take on the epic Tour De Yr Wyddfa with 43.5 km and 2327 m ascent around the mountain on 24 January 2026, or opt for a shorter Llanberis to Pen y Pas half, relay or pair entry. Organized by Eryri Harriers for experienced mountain runners.

Take on the Beast of the Blacks in the stunning Black Mountains of Wales with 11, 20 or 40 mile trail options, fully marked and well supported. Canicross friendly and rich with aid stations and great views for all abilities.

Join a guided recce of the Glyders between Llanberis and the Ogwen Valley, covering 15 km with 1,830 m of ascent in Snowdonia. Small groups led by qualified, experienced runners set out from Capel Curig for a rewarding mountain day.