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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 4 miles every 4 hours over a 48-hour period, with an optional 2-mile extension after the final leg. The event welcomes solo runners, teams of 2-4, and ruck participants who can choose their own weight.

The course features a mix of paved trails and a disc golf course, offering varied terrain. Runners must bring personal lights for night legs. The atmosphere encourages fun, with Halloween costumes welcomed.

Support includes light meals and hydration at each leg, race sweatshirts, and finisher medals. 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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