Sunday, July 27

Furbutt's 24-hour Backyard Ultra

Experience the ultimate test of endurance at Furbutt's 24-hour Backyard Ultra, set amidst the stunning backdrop of Lorton, Fairfax, from July 26 to July 27, 2025. This unique event, inspired by the renowned Capital Backyard Ultra, challenges participants to conquer a 4.167-mile loop every hour, pushing boundaries and strategic thinking. Whether you're aiming for a marathon, 50K, 50-mile, or 100-mile distance, this format promotes pacing and rest, allowing you to surpass your limits. Engage with a vibrant running community, share your love for the sport, and forge lasting connections while embarking on this thrilling journey of self-discovery. Join us for an exhilarating experience and unlock your true potential at Furbutt's Backyard Ultra!