I have noticed that most all of the high School XC teams in my state run alot of races during the course of the season.
They usually start in late August and go through the State Championships in late October with at least 1 and sometimes 2 meets per week.
How can anyone think that 9-12 5k races in a 9 week period of time is good for the development of a distance runner.
Sure some of the better ones can use the mid week races as a tempo run but they are still racing hard 7-9 times over 5k during a 2 month period. This is crazy.
Distance runners improve with long blocks of solid training with races added once every 3-5 weeks.
Instead the HS system seems to go with race'em to death in track let them take a month off to recover, do strictly mileage of 6 weeks then race 'em to death again.
Its amazing we ever develop much talent out of that set-up. I guess the development of distance talent is not what high school XC and track is about. Sad.