According to the "Daniels' Running Formula" book there is a possibility to create training plan for different preparation time (1-24 weeks).
E.g. you have 6 weeks before the running event you want to participate. So according to the book you should pick 3 weeks from Phase I "Early Season Running" (Foundation) and 3 weeks from Phase IV "Tapering and Peaking" (Final Quality). Each phase has 6 weeks and you should pick only three of them.
So the question is which weeks should I choose in each phase?
Phase I: No.1-3; Phase IV: No.1-3; OR Phase I: No.1-3; Phase IV: No.4-6; OR Phase I: No.1, 3, 5; Phase IV: No.1, 3, 5; OR ...?
I could not find any reference which weeks to choose. Also there are some weeks in Phase IV that does not have Competition session, so those weeks should not be the last ones. And it gets even more complicated when we have some but not all weeks from Phase II "Speed, Strength, and Running Economy training" (Early quality) and Phase III "High intensity training" (Transition quality).