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Meyerhoff's Mayhem

Cedar Falls, United States • 17-19 Oct 2025

Meyerhoff's Mayhem is a unique endurance running event held at Big Woods Campground in Cedar Falls, Iowa. Participants run or ruck 4 miles every 4 hours over a 48-hour period, with an optional 2-mile add-on after the final leg. The course features a mix of paved trails and a disc golf course, offering varied terrain.

The event encourages Halloween costumes and provides light meals and hydration at each leg, including items like veggie broth, energy balls, and sandwiches. Teams of 2-4 can split legs as they choose, and ruck participants may carry any weight. Personal lights are required for night runs, and pets are not allowed.

The event honors the memory of Chad Meyerhoff, celebrating his love for running and endurance challenges. Visit the organization's website for the most recent information.

United States Iowa Cedar Falls

Race information

Registration Facebook
48 hr
48-Hour Individual
48 hr
48-Hour Team Relay (2-4 People)
Visit the organization's website for the most recent information.
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