Iron Man USRA B-Mods from King of America VI at Humboldt Speedway

Lucas Isaacs of Bonner Spring, Kan., dominated the Out-Pace USRA B-Mod main event on the final night of the Iron Man Challenge during King of America VI presented by Chix Gear at the Humboldt Speedway. After the race�s first and only caution early on, Isaacs continually pulled away from the field to take a decisive full straight-away win and collect the $1,000 top prize.