Rock 'n' Roll Running Series San Diego (est. 1998) is excited to announce an all-new 5K course for the 2021 race weekend. Running through the heart of one of San Diegos most iconic communities, Balboa Park, the route passes several famous landmarks including the Plaza de Panama Fountain, California Tower, and across Cabrillo Bridge. Interested runners and walkers can sign up for the 5K event on October 23 by registering at RunRocknRoll.com/San-Diego.