Arc Of Attrition

The Arc of Attrition by UTMB is a prestigious 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 coastal terrain in demanding winter conditions, showcasing their endurance and skill.

The event emphasizes the beauty of the Cornish coastline while providing a unique and competitive experience for runners. Visit the organization's website for the most recent information.