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NEXT EVENT  Sunday, April 19
Iron Man USRA Stock Cars & B-Mods

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

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