Midwest Endurance Ultrapalooza
Osawatomie, United States • 27-28 Sep 2025
Midwest Endurance Ultrapalooza is a premier ultrarunning event held in Osawatomie, Kansas, along the scenic Flint Hills Trail, one of the longest rail-trails in the U.S. The course features flat, fast, crushed gravel trails through tallgrass prairies, river bluffs, farmland, and woodlands, offering spectacular views and a historic route. The event includes multiple distances: 100 miles, 100K, 50 miles, 50K, half marathon, 10K, and 5K, with well-stocked aid stations spaced no more than 5 miles apart. Runners enjoy a festive atmosphere with music, food trucks, and unique awards, making it a celebrated endurance race in the Midwest. Visit the organization's website for the most recent information.