Have never done this one. I think it's a new course this year. They used to start it at Santa Teresa HS, but it starts somewhere in Morgan Hill this year. I'm not planning on it. I think that climb to Gilroy Hot Springs would kill me at my current fitness level.
Where in SJ do you live? I live in Almaden very close to Calero and the other reservoirs. Tomorrow Mountainpuddles is riding with a group from her house. I can get you connected to her if you want to ride with them. I can't make it, unfortunately!