America's Finest City Half Marathon & 5K
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Race Information
San Diego’s fastest and most scenic half marathon. Run from the Cabrillo National Monument atop the tip of Point Loma, along San Diego Bay, Harbor Island, Embarcadero, past the Star of India, through downtown San Diego to a rousing finish in historic Balboa Park. Expect a great day of racing along San Diego Bay with 7,000+ runners! Fun fact! The AFC half marathon is part of the half marathon triple crown series.
Run Pick of the Month - Thrive Half Marthon
San Diego's most scenic half marathon is happening on November 2, 2024.
The Kaiser Permanente Thrive Half Marathon & 5K features an ulta scenic loop course through the heart of Mission Bay. Expect fast and flat stretches, bay views, and mellow ocean breezes along the entire course.
This run has been a regular addition to the San Diego race calendar (going on 8 years!). This year they have added a brand new half marathon relay, allowing you to split the distance with a friend and cross the finish line together!
Registration is now open for all categories including the 5k run/walk, half marathon, and half marthon relay.
Click the button below to get all the details!
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