I outlined a training plan focused on the 800m and, to a lesser extent, the 1600m for this winter, my sophomore year of high school. Between now and the new year, I'm doing typical base work (easy and long runs, tempos) plus one hill or short sprint (60-100m) workout a week to improve basic speed. The idea is to build two kinds of bases, both aerobic and anaerobic. I'm also lifting 2-3 times a week.
Beginning in January and ending in March, I'm using a system of three workouts a week: one for tempos/long intervals, one for race-pace intervals, and one for sprints/speed endurance. Mileage will stay about the same and I will continue with the weights and long runs. The speed sessions during this time will be longer (200s or 300s), following Steve Magness' model of building a speed base early on and moving to speed endurance later.
The race-pace interval sessions I have planned are like 3x(4-6-4-2-2) @ goal mile pace. My idea here is to get used to the paces I will be competing at so that I'm better adapted to race well in the spring. My concern with these workouts is that they seem pretty similar to what my team does in-season closer to our goal races in late April/early May. That coupled with the speed endurance sessions sounds like it might cause me to peak a few weeks too early, maybe due to too much anaerobic stuff too soon?
I've already overthought this like way too much, but now that I have a training plan already written, I figure I might as well just put away all the analytical crap and follow it. I want to make sure I'm not setting myself up for a bad late season, but if I am, what should I do differently?