He began his career racing karts. He moved up through the open wheel racing ranks, winning the 2002 Infiniti Pro Series. When Foyt made his first Indianapolis 500 race in 2003, he became the youngest driver to start in the event. He continued in IndyCar for two more years until his back was injured at the 2005 Indianapolis 500. Later that season he made several NASCAR Busch Series starts. He was scheduled to continue in the Busch Series in 2006, but the team was bought out and his contract didn't allow him to race in non-Dodge car. He returned to the IRL late that season and has continued racing in the series.
The 2010 Auto Club 500 was a NASCARSprint Cup Seriesstock car race held on February 21, 2010 at Auto Club Speedway in Fontana, California. Contested over 250 laps, it was the second race of the 2010 Sprint Cup Series season. The race was won by Jimmie Johnson for the Hendrick Motorsports team. Kevin Harvick finished second, and Jeff Burton, who started fourteenth, clinched third. Pole position driver Jamie McMurray maintained his lead into the first corner, but Juan Pablo Montoya, who had started in the second position on the grid, took the lead before the first lap was over. Afterward, Johnson became the leader, and would eventually lead to the race high of 101 laps. During the final pit stops, Johnson was on pit lane as the caution flag came out. Burton, who led the race during Johnson's pit stop, did not pass Johnson to put him a lap down. Therefore, Johnson retained the first position upon the completion of his pit stop. On the final lap, Harvick was gaining on Johnson, but Johnson maintained his position to win his first race of the season. There were six caution flags and twenty-eight lead changes among fourteen different drivers throughout the course of the race. The result moved Johnson up twenty-three spots to tenth in the Drivers' Championship, 78 points behind of leader Kevin Harvick and one ahead of Kyle Busch. Chevrolet maintained its lead in the Manufacturers' Championship, eight points ahead of Toyota and nine ahead of Ford, with thirty-four races remaining in the season.