Take something like:
EZ, HD, EZ, HD, etc
Take something like:
EZ, HD, EZ, HD, etc
something like this:
hard tuesday (workout of your choice)
hard friday (workout of your choice)
long sunday (work up to at least a few 20 milers)
rest of the days are normal recovery/distance
The % of miles is important ? It is if I like to do 50 miles how need distribuited ?