Tywarnhayle 10K

Porthtowan, United Kingdom • 12 Oct 2025

Tywarnhayle 10K 2025 is a trail race organized by Truro Running Club as part of Cornwall's Multi-Terrain Race Series. The course starts at Mount Hawke Cricket Club and follows coastal paths around Chapel Porth, returns toward Porthtowan, then loops around Tywarnhayle Mine, offering spectacular views. The route uses open footpaths with some technical descents, extensive mud, and a short river climb, making it a challenging off-road 10K.

Participation is capped at 230 runners due to course constraints. The event includes a children’s race (Tywarnhayle24) after the adults. Proceeds include a donation to the National Trust.

Entry fees are £13 (affiliated) or £15 (unaffiliated); the event is currently full. Visit the organization's website for the most recent information.

Race information

10 km
Tywarnhayle 10k
Visit the organization's website for the most recent information.
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