I also second not following Friels unless you're really novice. I think his whole scheme is really too narrowly focused even for newer riders. I don't see the point in arriving at C or B races without the necessary sharpness to actually do more than pack ride or get dropped. A newer rider has so much to learn that I feel that they are better off spending the winter working on some really basic fitness elements and then transition into a period where they can, yes, group ride and race often enough to really hone their skills. So much time in his program is spent working up to 6 qualities at once and pretending that you can just learn every single skill from every instance in these convoluted macro plans. Its helpful to plan, but a simple block method is much easier to apply and understand.
I identify B and C races don't get me wrong, but I don't only have 1 A race and think most riders really shouldn't unless they're super specialized, very experience, or in contention for some kind of title event. Your local regional masters 40+ cat 3/4 b crit championship does not count for this.
Don't take me too seriously. BikeStrava