Earth Day Buckle Mania

Earth Day Buckle Mania is a multi-day ultramarathon event held from April 25-27, 2025, in Abilene, Kansas. Participants can choose from 12-hour, 24-hour, or 48-hour races, all run on a certified 1.8228-mile paved loop through a scenic private park. Runners earn buckles for completing various distances, including 50K, 50 miles, 100K, 100 miles, 150 miles, and 200 miles, with the possibility of earning multiple buckles.

The event offers free lodging, heated showers, and a supportive environment. Awards are given to top male and female finishers, and participants receive a tri-blend shirt. Visit the organization's website for the most recent information.