_ The 2018 Rock 'n' Roll San Diego Marathon & 1/2 Marathon:
We’re turning 21 in 2018 and it’s going to be one rockin’ party! Tour San Diego by foot as you run through all of the city’s favorite neighborhoods on a course lined with live music and entertainment. There’s a distance for everyone, so grab your friends and join us for this epic summer run in America’s Finest City June 2-3, 2018.