Out-Pace USRA B-Mod feature Mason City Motor Speedway 5/7/17
Flag-to-flag coverage of the Out-Pace USRA B-Mod main event during the Summit USRA Weekly Racing Series from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, May 7, 2017.
Flag-to-flag coverage of the Out-Pace USRA B-Mod main event during the Summit USRA Weekly Racing Series from the Mason City Motor Speedway in Mason City, Iowa, on Sunday, May 7, 2017.
