The Rock 'n' Roll San Diego Marathon is an annual marathon foot-race held in San Diego, California. It was established in 1998 and has been run every year since. It is the original race in the Rock 'n' Roll Marathon Series of marathons and half-marathons managed by Competitor Group, Inc. and held around the country. For San Diego Room Reservations, CLICK HERE

The marathon originally commenced at 6th Avenue at Palm and concluded at Parade Deck in Marine Corps Recruit Depot. Starting in 2010 a new course was defined which ends at Sea World San Diego instead. Runners have seven hours in which to complete the marathon. There is also a half-marathon over portions of the same course, and a four-person relay option. Since its inception, the marathon claims to have raised in excess of $100 million for charities.