Take a 13.1-mile tour of San Diego on foot! The 47th annual America's Finest City Half Marathon is run on a fast, scenic, point-to-point course. The race starts at the historic Cabrillo National Monument at the tip of Point Loma with its world-renowned vistas of San Diego Bay and the Pacific Ocean, follows scenic San Diego Bay and Harbor Island along the Embarcadero to the Star of India, winds through downtown San Diego and ends in beautiful Balboa Park.