Earth Day Buckle Mania

APR
24-26
2026
An ultrarunning event in Abilene KS with 12, 24 and 48 hour options on a certified 1.8228 mile paved loop. Multiple buckles are awarded at incremental distances up to 200 miles.
24-26 Apr 2026
50k 50 Mile 100k 100 Mile 150 Mile

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Earth Day Buckle Mania, Abilene KS

Earth Day Buckle Mania is a multi-hour ultrarunning event held at a private park on 1943 Indy Road in Abilene, Kansas. The races are organized as timed events with 12 hour, 24 hour and 48 hour options run on a 1.8228 mile certified paved, mostly shaded loop.

Runners can earn a buckle each time they reach specific cumulative distances during the event, so multiple buckles are possible. Buckles are awarded at the following distances:

  • 50K
  • 50 Mile
  • 100K
  • 100 Mile
  • 150 Mile
  • 200 Mile

All entrants receive a tri blend shirt; registering by April 5, 2026 guarantees a shirt. Awards are presented to the top female and top male in each race category.

Lodging for the runner is included in the entry fee and heated showers are available. The venue also offers cabins, heated buildings, and RV hookups; the race director provides rates for crew and family. Pacers are permitted after 12 hours and muling is not allowed. Deferral requests must be made up to 30 days before the event and are valid for one year. Registration closes April 21, 2026. Visit the organization's website for the most recent information.

200 mi
200 Mile
150 mi
150 Mile
100 mi
100 Mile
100 km
100k
50 mi
50 Mile
50 km
50k