Keith Grant and Eric Prill make it three Mazda victories on the first day of races at Indianapolis Motor SpeedwayKeith Grant became the first Mazda-powered winner at Indianapolis Motor Speedway during the 2017 SCCA National Championship Runoffs, taking the Formula Atlantic title in his Mazda/Hoosier/Polestar Swift 016a Mazda. Polesitter Sedat...

Keith Grant, of Germantown, Tenn., broke a 14-year SCCA National Championship Runoffs drought full of near misses with a win on Friday in Formula Atlantic at Indianapolis Motor Speedway. Sedat Yelkin, of Austintown, Ohio, and Spencer Brockman, of Westport, Conn., completed the podium.Grant's No. 40 Mazda/Hoosier/Polestar Swift 016a/Mazda started on...

Daniel Bender wins Touring 4 in an MX-5, followed by two other Mazda drivers.Leading a Mazda sweep of the podium, Daniel Bender, of Northbrook, Ill., notched his first National Championship title in convincing fashion at the SCCA National Championship Runoffs at Mazda Raceway Laguna Seca. Tom Wickersham, of San Ramon,...