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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. Before each loop, runners spin a roulette wheel to determine their next course, adding an element of unpredictability.

The loops vary in terrain, including technical trails and cross-country fields with elevation changes. Base camp provides amenities like food, water, heaters, and drop bag access. Awards and special swag are given, with live results displayed at base camp, creating a vibrant and supportive atmosphere for endurance runners. Visit the organization's website for the most recent information.

United States Kansas Lawrence

Race information

Website Registration
4 mi
253 m+
Swim Beach Loop
3 mi
239 m+
Cactus Ridge Loop
Bunker Hill Loop
Visit the organization's website for the most recent information.
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