DirectAthletics: Herring, Marvis http://www.directathletics.com/athletes/track/1861676.html DirectAthletics Results for Herring, Marvis en-us DirectAthletics, Inc. info@directathletics.com info@directathletics.com Greencastle High School Indoor Invitational 400.0m http://www.directathletics.com/results/track/10819_751112.html?athlete_hnd=1861676 Track & Field Greencastle High School Indoor Invitational 400.0m 51.05 03/17/2009 Greencastle High School Invitational 400.0m http://www.directathletics.com/results/track/8187_549643.html?athlete_hnd=1861676 Track & Field Greencastle High School Invitational 400.0m 50.95 03/18/2008