Get ready for an exhilarating day of endurance and adventure at the 2025 Outdoor X12 Endurance Run, taking place on Saturday, October 4th, 2025, in beautiful Dayton, Montgomery. This unique event invites runners to tackle a 12-hour challenge on a scenic 2.7+ mile loop course that features a perfect blend of 4% bike path and 96% grass and trail double track, making it ideal for both seasoned athletes and enthusiastic newcomers.

Participants will be thrilled to earn a finisher medal for completing laps on this flat and accessible course, pushing their limits while enjoying the stunning outdoor setting. Whether you're aiming to set a personal record or simply enjoy the camaraderie of fellow runners, the OX12 promises an unforgettable experience. Don't miss this chance to be part of a vibrant community event that celebrates endurance, nature, and the thrill of challenge!