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Cactus Roulette Endurance Event

Lawrence, United States • 24-25 Jan 2026

The Cactus Roulette Endurance Event is a unique trail race held at Clinton Lake State Park in Lawrence, Kansas. Offering four time options—24-hour, 12-hour Owl (Saturday PM), 12-hour Lark (Sunday AM), and 6-hour—the race features three distinct loops ranging from 1.9 to 3.6 miles. Runners spin a roulette wheel before each loop to determine their next course, adding an element of chance and variety.

The course includes technical trails and cross-country fields with notable elevation changes. Base camp provides amenities like food, water, heaters, and drop bag access. Awards, live results, and a supportive atmosphere make this event a challenging and engaging endurance experience. Visit the organization's website for the most recent information.

United States Kansas Lawrence

Race information

Website Registration
24 hr
24 Hour
12 hr
12 Hour Owl
12 hr
12 Hour Lark
6 hr
6 Hour
3 mi
253 m+
Swim Beach Loop
Cactus Ridge Loop
Bunker Hill Loop
Visit the organization's website for the most recent information.
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