Can a road racer from near Oceanside give me a list of all the open-to-the-public-tailored-to-racers rides that happen in the area every week? I'm looking for the rides that a cat 1 / pro would attend.

I have found the Wednesday Swami's ride that goes through the base (haven't done it yet but plan to) and also their Saturday ride that starts in Escondito. Just from riding today (saturday), it is obvious to be there must be countless group rides going on. So, to keep the list short, basically just if you can, let me know the rides that are at least as hard / racy-ish as the saturday's swami's ride or more.