UK Sea to Summit Yr Wyddfa

Date: 25 September 2027

Location: Caernarfon Castle, Castle Ditch, Caernarfon, LL55 2AY

Distances: Ultra

Type: fell running

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Races nearby

• MTC Cerridwen — 0.6 km away · 5 July 2028
• Anglesey Trail Half Marathon & 10K — 6.5 km away · 1 November 2026
• Welsh 3000's Ultra Run — 9.5 km away · 17 July 2027
• Welsh 3000's Ultra Run — 9.5 km away · 1 May 2027
• Eryri by UTMB - Eryri 100M — 10.2 km away · 14 May 2027

More races in September 2027