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Busiek Crazy 8s

Highlandville, United States • 18 Oct 2025

Busiek Crazy 8's Ultra takes place at Busiek State Park in Missouri. The race is a 32-mile ultramarathon built from eight-mile trail loops. Runners complete as many eight-mile laps as possible within an eight-hour time limit, delivering a loop-based endurance challenge in a forested park setting. Hosted by SGF Run Co and Matt Maurer, the event emphasizes pacing and consistency on trail terrain, with each loop offering the same distance and scenery to inform strategy. The format rewards steady tempo and resilience, turning a single day into a demanding multi-loop test of stamina. Visit the organization's website for the most recent information.

United States Missouri Highlandville

Race information

Registration Facebook
8 km
8 Hours
4 km
4 Hours
Visit the organization's website for the most recent information.
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