Caernarfon Half Marathon

Date: 6 September 2026

Location: Caernarfon Castle, Caernarfon, North Wales, LL55 2AY

Distances: Half Marathon

Type: road running

Listing page

Races nearby

• Rat Race Sea to Summit - Yr Wyddfa (Snowdon) — 0.1 km away · 26 September 2026
• Anglesey Trail Half Marathon & 10K — 6.4 km away · 1 November 2026
• Superfeet Sandman Triathlon & Duathlon — 7.7 km away · 27 September 2026
• Welsh 3000's Ultra Run — 9.6 km away · 12 September 2026
• The Welsh 3 Peaks Race — 10.3 km away · 21 September 2026

More races in September 2026