Trevithick 12K Road Race
First run in 1998 as the Blaythorne 10 with just 80 participants, the event quickly became a firm favourite on the Cornish racing calendar.
- Sun 18 Jan 2026
09:30
Age 18 & over
£17-£19
- 12 km road running
Event overview
For many years, it was known as the Storm Force 10, a challenging 10-mile race that marked the start of the Grand Prix season. Today it has evolved into the Trevithick 12k β a shorter but equally exciting and demanding 12k race. Now attracting over 500 runners, it proudly opens the Cornish Grand Prix Road Racing Series each year. Organised by Carn Runners, the race is the clubβs annual highlight, showcasing the dedication and hard work of its members.
Event details
- Average fitness
- Beginner-friendly
- Event village
What's included
- Medal
- Technical t-shirt
Sustainability
- Optional t-shirt
How to enter
- Age 18 & over
- Enter online