I just applied for the New York Marathon for November 1, 2009.  Regardless of whether I get in or not I'm running a marathon in the Fall.  Does anyone know of any good weekend running clubs where they do LONG runs preparing for Marathons?  I like to run the Schukhyll (sic) River Trail because it is easy to track distance, but it's much easier to run when you are with other people.  This is especially true when you are trying to get in runs of 20 miles and greater.  I cannot put that much mileage in by myself in Charlestown because there are WAY too many hills.  Any input would be greatly appreciated!!