The Rock n' Roll Marathon rolls into San Diego on May 31st, 2009 with an estimated 17,000 runners, 45 live bands on 26 stages, and temperatures from start to finish ranging from 60-70 degrees—an equation for the perfect day in paradise! The scenic course begins in Balboa Park and winds through the area of Hillcrest, past the world famous San Diego Zoo, then it's off to Downtown San Diego passing PetCo Park, the Gaslamp Quarter and the beautiful San Diego Harbor. Runners will continue up scenic tree-lined highway 163 into the Mission Bay area passing SeaWorld, Crown Point and Pacific Beach all while running alongside the scenic 4600-acre Aquatic Park. The run ends at the Marine Recruit Depot in Point Loma where you'll enjoy the Finish Line Festival complete with live bands, refreshments, food and more! Join in on the fun and run! If you're into Elvis or making history, you can also join in on the world record attempt to surpass the current record of 48 running Elvi, set in 2006. The running Elvi looks like a fun bunch, plus you get invited to the exclusive pre-marathon Elvis party. Get more details on running as Elvis or general information on the Rock n' Roll Marathon.