24 Hours of the Adrenaline Rush

The Adrenaline Rush is a USARA-sanctioned event. Racers must either have an annual USARA membership or purchase a single-event license through RunSignUp. Annual membership is instrumental in sustaining USARA’s efforts to support the US-based AR community and host an annual National Championship. In addition to supporting the community as a whole and having single-event fees waived, annual membership includes access to ExpertVoice, an incredible resource for athletes that unlocks pro-deals to hundreds of name-brands. For new racers, check out USARA's "New to Adventure Racing" database, a terrific collection of articles that will help you dive into the amazing sport of AR!