by Perry2 on Fri May 01, 2009 9:19 am
Caveat: I'm only another amateur runner with only a few years experience, so take this with a heavy grain of salt.
I looked at some before my first marathon. The beginners' ones I saw seemed all similar to me -- slowly increasing mileage, with a long run on the weekend which slowly increased (and usually cut back one week out of 4 or so), and a midday mid-long run.
The more advanced ones seem to throw in some speedwork, or some tempo/long run mixes, so they get more varied.
One variation I saw was that most programs did a long run every weekend, but some do it every other weekend (eg, 14,8,16,10,18,10,14,10,20,10 -- that's a series I just made up, to illustrate every other week long, with a cutback).
I wound up doing my own plan, and I didn't go long every weekend, but tried to go long almost every other weekend. But that was what worked for me at the time.