OMR Ultra 24 Hour Challenge
Mint Hill, United States • 31-1 Oct-Nov 2025
The OMR Ultra 24 Hour Challenge is a unique endurance running event held at Mint Hill Park on Wilgrove in Mint Hill, North Carolina. Participants run on a 1.5-mile loop course featuring crushed gravel, wooded singletrack, and grassy trails, designed for all levels of runners. The event offers solo and relay team options, with teams of 2 to 6 sharing the 24-hour challenge. The course loops around a central parking lot area, allowing easy access to crew and aid stations stocked with water, electrolyte drinks, warm broth, energy gels, and hot food. Finishers receive medals and special awards for milestone distances, including a 100-mile buckle. Visit the organization's website for the most recent information.