Earth Day Buckle Mania
Abilene, United States • 24-26 Apr 2026
The Earth Day Buckle Mania is an ultrarunning event held in Abilene, Kansas, featuring 12, 24, and 48-hour race options. Participants run on a certified 1.8228-mile paved loop through a scenic, mostly shaded private park. Runners can earn multiple buckles by reaching milestone distances: 50K, 50 miles, 100K, 100 miles, 150 miles, and 200 miles.
The event offers free lodging with heated showers for runners, with additional accommodations available for crews and families. Pacers are allowed after 12 hours, but no muling is permitted. All finishers receive a tri-blend shirt, and top male and female runners earn overall awards. Visit the organization's website for the most recent information.