Earth Day Buckle Mania

Earth Day Buckle Mania is an ultrarunning festival in Abilene, Kansas, offering 12-, 24-, and 48-hour options. Runners complete laps on a certified, 1.8228-mile paved loop through a private, mostly shaded park, creating a serene, park-like atmosphere. Distances translate into buckles: 50K, 50 Miles, 100K, 100 Miles, 150 Miles, and 200 Miles, with a possibility of earning multiple buckles across the event.

The race also provides runner-only lodging at no extra fee, including cabins, heated buildings, and RV hookups, plus heated showers. Pacers are allowed after 12 hours, and there is a deferral policy. Shirts are included for entrants. Visit the organization's website for the most recent information.