ing USMTS National Champion Rodney Sanders arrived at the Humboldt Speedway on Thursday still winless in 2014. He left on Saturday night with a $10,000 paycheck and now the reigning King of America.

Randy Zimmerman had to draw upon all of his experience Friday night in capturing the Iron Man Challenge victory for the USRA B-Mods at the Humboldt Speedway. Saturday morning he’ll be making a $2,000 deposit.

America’s best open-wheel dirt modified drivers descended upon the Humboldt Speedway Thursday for the first night of qualifying at the King of America IV Modified Nationals.

The Humboldt Speedway kicked off the 2014 season Friday night with Travis Smith, Tyler James and Ethan Isaacs scoring the victories in the USRA Weekly Racing Series main events.

The 2014 campaign for the USRA Iron Man Challenge kicked off Friday night at the Humboldt Speedway with one first-time winner and one many-time winner walking away with the winner’s trophies.

The fourth season for the popular Iron Man Challenge series kicks off this Friday and Saturday, March 14-15, with both USRA Stock Cars and USRA B-Mods in action at the Humboldt Speedway.

A record number of dates featuring exciting, new venues and familiar facilities highlights the 2014 schedule released today for the Iron Man Challenge featuring USRA Stock Cars and USRA B-Mods.

Officials from the Humboldt Speedway in Humboldt, Kan., have released the following schedule of events for the 2014 racing season.

The King of America IV Modified Nationals is set for March 27-29 as more than 100 of the nation’s elite open-wheel dirt modified drivers will descend on the Humboldt Speedway for the fourth straight year.

Visitors to the official USRA website got an early Christmas present today as officials from the USRA and Nitroquest Media Group launched a new full-featured home on the World Wide Web.

Four first-time national champions in four divisions have been crowned for 2013 in the USRA Weekly Racing Series.

Rules for the 2014 USRA Weekly Racing Series are complete and are available on the USRA website, officials from the United States Racing Association announced today.