How does a champion learn a racetrack he’s never driven before? For Kurt Busch, it means finding landmarks that don’t move. A water tower, a couple of telephone poles, and anything else that can provide a reference when the track disappears. #IROC #KurtBusch #TenTenthsMotorClub

We are gearing up for another exciting race season and need an experienced race car mechanic! If you have the experience to get the job done, send us your resume: info@iroc-racing.com

One frame. The entire field. IROC charging into Turn 1 at @WeatherTechRcwy during the Monterey Motorsports Reunion. There’s nothing quite like seeing a full field of IROC cars together on one of America’s most iconic road courses. Photo by @megapixel_marc

Different backgrounds. Same cars. Let’s race. That was the beauty of IROC. Put champions from different disciplines in equally prepared cars and let the drivers settle it on the track. #IROC #InternationalRaceofChampions #RacingHistory

The original concept of IROC was simple: bring the best drivers from different racing disciplines together, put them in equally prepared cars, and see who comes out on top. Do you have a favorite IROC story or memory? #IROC #InternationalRaceofChampions #RacingHistory

Did you notice this beautifully restored third-generation IROC pace car at @Freedom250GP? It was driven by Mark Reuss, President of @GM Chassis BP 7839 is a genuine piece of IROC history. The silver Camaro was driven by Formula 1 champion John Watson, and many other champions.

Several chapters of racing history in one Camaro. Al Unser Sr. won with this yellow #2 IROC Camaro in its 1977 debut. Niki Lauda drove it in his only IROC start in 1978, and George Follmer later raced it in Trans-Am. Today, it’s restored to its original #2 trim. #IROC

The Intimidator knew how to win in IROC. Dale Earnhardt scored 11 wins in 59 starts and four IROC championships. This third-gen Camaro, chassis BP 8424, was one of his early IROC cars and is now preserved by @rcrracing. Video: @mirandarumfelt #IROC #DaleEarnhardt

A pack of Icons in @TeamChevy IROC Camaros. Benny Parsons leads Cale Yarborough, Darrell Waltrip, and Dale Earnhardt. Parsons competed in five seasons of IROC, with one win in 1976 at Michigan. #IROC #ReturnofIROC #IROCracing #VintageRacing

More than 50 years of stories in the IROC paddock. It was an honor to have Jay Signore with us in Washington, D.C. From the early days of IROC through its final season, Jay helped shape the series and its pursuit of putting the best drivers in equally prepared cars.

Still reeling from an incredible weekend in Washington, D.C. More than 215,000 fans packed the @freedom250gp Grand Prix weekend for the first-ever motor race around the National Mall—and IROC was proud to be part of it.

Right where the action is. 🏁 Proud to have @VP_Racing_Fuels supporting IROC and helping keep the action moving. Thanks for being along for the ride. #IROC #VPRacingFuels #ReturnofIROC #InternationalRaceofChampions

This one is for the fans. 🏁 From everyone who joined us on the streets of Washington, D.C., to those who watched and followed along from home — thank you. Your support, excitement and passion are what make the return of IROC possible. We’re proud to have you along for the ride

Missed the action yesterday? We’ve got you covered. Watch IROC Presented by @TeamChevy take on the streets of Washington, D.C., today at 10 AM ET on FS1. Relive all the action from an unforgettable day at the @Freedom250GP #IROC #Freedom250 #ReturnofIROC #WashingtonDC

What a day in D.C. 🇺🇸🏁 IROC Presented by @TeamChevy took to the streets of our nation’s capital today as part of the @Freedom250GP weekend. #IROC #Freedom250 #ReturnofIROC #WashingtonDC #InternationalRaceofChampions

The starting lineup is set for Race 1. 🏁 A random chip draw determined the starting order, with Bobby Labonte on the pole and Bill Elliott on the outside. Bobby Labonte Bill Elliott Tommy Kendall Tony Kanaan Kurt Busch Hélio Castroneves Jeff Gordon Rusty Wallace

IROC is racing in our nation’s capital. IROC Presented by @TeamChevy joins the Freedom 250 Grand Prix weekend on the streets of Washington, D.C., bringing racing champions together for a one-of-a-kind event around the National Mall.

“Awesome Bill from Dawsonville” is in. NASCAR champion and IROC veteran Bill Elliott will be racing on the streets of Washington, D.C., for the Freedom 250 Grand Prix on Saturday, August 22.

Bobby Labonte (Official Page) is in. NASCAR Cup Series champion and 2001 IROC champion Bobby Labonte will be racing on the streets of Washington, D.C., TOMORROW!

Tommy Kendall is in. Four-time Trans-Am Series champion and IROC veteran Tommy Kendall will be filling in for Dario Franchitti on the streets of Washington, D.C. Watch IROC live Saturday, August 22, on FOX One 3pm/4pm ET or FS1 on Sunday for a re-airing.