2013 Petit Le Mans

The 16th Annual Petit Le Mans presented by Mazda was the 2013 edition of the Petit Le Mans automotive endurance race, held on October 16–19, 2013, at the Road Atlanta circuit in Braselton, Georgia, United States.

Rebellion Racing's Nick Heidfeld, Nicolas Prost, and Neel Jani won the team's second consecutive Petit Le Mans, a full six laps ahead of the P2 class winning Level 5 Motorsports Honda, who secured a championship for Scott Tucker with the victory.

The BAR1 Motorsports won the Prototype Challenge category, their third straight victory of the season.

Team Falken Tire Porsche held the GT class lead by less than a second at the finish, while Flying Lizard Motorsports won the GT Challenge category by a margin of six seconds.

Cars failing to complete 70% of their class winner's distance are marked as Not Classified (NC).