Frosty Rock Challenge
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About the race
Frosty Rock Challenge is an annual community running event in Fort Atkinson, Wisconsin, hosted by the local Rotary. It offers three options: a 12K, a 5K, and a 1‑mile Fun Walk/Run, all starting and ending at Fort Atkinson High School. The 12K course traverses oak savannah, marshes and wetlands, including a loop through Dorothy Carnes County Park, then returns to the high school; the 5K follows Fort Atkinson neighborhood streets nearby.
The 12K route may be modified in 2025 due to construction. Packet pickup is on race day or the Friday before, at Fort HealthCare. Awards include overall and age‑group honors for the 5K and 12K. Visit the organization's website for the most recent information.