It was contested over thirteen races beginning on March 28 on the streets of St. Petersburg, Florida, and ended on October 2 at Homestead-Miami Speedway.

Jean-Karl Vernay became the first European to win the championship title since Alex Lloyd in 2007, after taking five victories and ten top-five placings at the wheel of his Sam Schmidt Motorsports car.

His championship title, guaranteed by just starting the final race at Homestead, also garnered him with the Rookie of the Year award, having moved into the series from Europe and the Formula 3 Euro Series.

Third place was fought between AFS Racing/Andretti Autosport team-mates Martin Plowman and Charlie Kimball, with Plowman coming out on top by six points; Plowman won a race at Mid-Ohio, while Kimball finished four races in second place including three in succession early in the season.

Other drivers to take wins were Wade Cunningham – winning the Firestone Freedom 100 for the third time – and Sebastián Saavedra at Iowa Speedway, while two drivers visited victory lane for the first time; Pippa Mann at Kentucky Speedway and Brandon Wagner at Homestead in their second seasons in the formula.