Today I begin the second week of my eight-week 10K training program. I am running the Marine Corps Marathon 10K on October 25, 2009. I have been an occasional runner for a long time, but this is my first time training for a formal race. I ran six days in a row last week and got up to a distance of 3.25 mi. I am using the Easy 10K training program posted on RunningPlanet.com.