Racer X Films: San Diego Track Preview February 10, 2012, 6:30am Matt Francis Home Supercross Multimedia Video Racer X Films Racer X Films: San Diego Track Preview - Supercross San Diego, CA San DiegoMonster Energy AMA Supercross Championship Share Facebook Twitter Jason Anderson, Martin Davalos, Travis Baker, Cole Seely, Gavin Faith, Eli Tomac, Marvin Musquin, Andrew Short, Jeff Alessi, and Mike Alessi ride the San Diego track for media day.