Arc Of Attrition

The Arc of Attrition by UTMB is a prestigious winter trail running event held along the breathtaking South West Coast Path in Cornwall, UK. Established in 2015, it has evolved from a single 100-mile race to a series of challenging events, including the Arc 100, Arc 50, and Arc 25, attracting elite trail runners from around the world. Participants navigate rugged terrain and picturesque coastal paths in demanding winter conditions, making it a unique and exhilarating experience.

The event showcases the beauty of Cornwall while providing a test of endurance and skill for all competitors. Visit the organization's website for the most recent information.