American UltraRunning Association

The American UltraRunning Association (AURA) is an organization dedicated to supporting and promoting ultra-distance running in the United States. It provides resources, organizes events, and advocates for runners who participate in races longer than a standard marathon, often exceeding 50 miles. AURA aims to foster community, safety, and high standards within the sport, encouraging both amateur and elite ultra runners to train, compete, and share their passion. It plays a key role in connecting runners, providing educational materials, and advancing the growth of ultra running nationwide.