Iron Man Challenge USRA B-Mods @ Rapid Speedway
USRA B-Mod feature race highlights from the Iron Man Challenge event at the Rapid Speedway in Rock Rapids, Iowa, on Friday, June 7, 2013.
USRA B-Mod feature race highlights from the Iron Man Challenge event at the Rapid Speedway in Rock Rapids, Iowa, on Friday, June 7, 2013.
