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.
Click here to see our COVID-19 policy and latest updates on 2021 AFC.
Date & Time
Sunday, August 15, 2021
- Half Marathon - 6:15 AM
- 5K - 6:10 AM
- Virtual Half Marathon
- Virtual 5K
- Technical fabric short-sleeve shirt in men's and women's styles
- Gorgeous finisher medal
- Souvenir grocery bag
- Finish line food bag
- Complimentary beer in beer garden
- And much more!
- Half Marathon - 13.1 Miles
- 5K - 3.1 Miles
- Virtual Half Marathon - 13.1 Miles
- Virtual 5K - 3.1 Miles
Make sure you know your bib number for the expo!
Read all the pertinent event details here!
Pre-purchase an event-day locker here!
Get answers to the the most frequently asked questions here!
Click here for live tracking on event day!
Race results will be posted within 24 hours of the event
Photos will be posted within 24-48 hours of the event.
Double bling baby! Learn more about being a Triple Crown champion here!
Our newest series! Learn about this new trio of 5K’s here!