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NEXT EVENT  Friday, September 19
Five Star Classic/ Jon Tisor Memorial

May 7, 2017
USRA Hobby Stock feature Mason City Motor Speedway 5/7/17

Flag-to-flag coverage of the USRA Hobby Stock main event during the Summit USRA Weekly Racing Series from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, May 7, 2017.