Drivers in the two open-wheel divisions are locked in tight battles with razor-thin margins that will come down to the final night of racing while the leaders in the two full-fendered divisions have simply to wait until Oct. 20 to be crowned USRA national champions.

The USRA Stock Cars and USRA B-Mods shared the spotlight in an Iron Man Challenge event and two new winners for 2013 emerged in victory lane Thursday night at the Fairmont Raceway.

The Industrial Material Surplus USRA Iron Man Challenge returned to action Wednesday night at the Fairmont Raceway with Tom Schmitt scoring a convincing win in the USRA Stock Cars and Josh Bonnstetter collecting his second Iron Man trophy in the USRA B-Mods.

The Industrial Material Surplus Iron Man Challenge returns to action with three big events this Labor Day Weekend featuring both the USRA Stock Cars and USRA B-Mods on the ticket all three nights.

After two feature races in 48 hours, Tyler Droste has his second Industrial Material Surplus Iron Man Challenge victory after leading wire to wire at the Fairmont Raceway Thursday night.

The month of June will end with a bang as four events in five nights are on tap for the Industrial Material Surplus Iron Man Challenge.

Officials from the United States Racing Association have released the 2012 schedule for the popular USRA Iron Man Challenge featuring USRA Karl Chevrolet Stock Cars and USRA Karl Performance Parts B-Mods.

The Iron Man Challenge made its maiden voyage to the Fairmont Raceway Wednesday night with two new winners sharing the spotlight in victory lane.

A season-long struggle for supremacy will culminate this week with the final pair of events for the Iron Man Challenge featuring USRA Karl Chevrolet Stock Cars and USRA Karl Performance Parts B-Mods.

In just eight days, two new champions of the USRA Iron Man Challenge will emerge. With the final four events of the 2011 campaign between now and then, the racing action will be boiling hot as the USRA Karl Chevrolet Stock Car and USRA Karl Performance Parts B-Mod drivers battle it out for this year’s titles.

The Iron Man Challenge featuring USRA Karl Chevrolet Stock Cars and USRA Karl Performance Parts B-Mods will be a part of the program with the USMTS Modifieds on Wednesday, Aug. 31, at the Fairmont Raceway.