Run club most likely to host an orgy

I was just on vacation in SF and my friends there were very curious how my new lifestyle was. They all assumed I was going to orgies regularly because I started running a lot and supposedly run club orgies are a big thing in the bay. I had to tell them I actually haven't been invited to any orgies from running in SoFlo and the one I go go seems boring in comparison now :/

Any clubs I should start checking out?

My 5k best is about 20 mins btw and I'm a male.