We've closed online registration.  Don't worry - you can still join us! We'll be registering people before the event from 7 am to 8 am right outside the Spreckles Temple of Music Bandshell in Golden Gate Park. 5K or 10K Registration will be $60 on-site, or $85 if you want our super cute unicorn tank top.

On Sunday, October 11, 2015, runners, walkers and revelers will put on their best costumes for a morning of rollicking fun, fitness and charity in Golden Gate Park.

Participants can select either a 5K or 10K course. Some people run, some people walk. Everyone has fun.

That’s because all proceeds benefit the free, life-saving HIV prevention and care programs of San Francisco AIDS Foundation. Each year, over 16,000 people receive the information, support and care they need because of Big Gay 10K participants like you.

If you have participated in Big Gay 10K or other events like AIDS/LifeCycle or have donated to San Francisco AIDS Foundation, you probably have a user account on our website. Click here to to sign in to your account before you register for Big Gay 10K (we can send you your password if you don't know it).