The 2012 Rolex 24 at Daytona was a long-distance motor race for sports cars conforming to the regulations of the Grand-Am Road Racing series. The race was held over a duration of 24 hours, starting at 3:30pm on Saturday, January 28, finishing at 3:30pm the following day. The race was held on the sports car version of Daytona International Speedway, which includes only a portion of the NASCAR Superspeedway course and a loop of circuit which winds through the infield of the speedway.

Justin Boyd Wilson was a British professional open-wheel racing driver who competed in Formula One (F1) in 2003, the Champ Car World Series (CCWS) from 2004 to 2007 and the IndyCar Series from 2008 to 2015. He won the first Formula Palmer Audi (FPA) in 1998, the International Formula 3000 Championship (IF3000) with Nordic Racing in 2001, and co-won the 2012 24 Hours of Daytona for Michael Shank Racing.