DirectAthletics: Cosby, Marvin http://www.directathletics.com/athletes/track/895313.html DirectAthletics Results for Cosby, Marvin en-us DirectAthletics, Inc. info@directathletics.com info@directathletics.com Ottawa Twp ABC Meet 400.0m http://www.directathletics.com/results/track/6153_406420.html?athlete_hnd=895313 Track & Field Ottawa Twp ABC Meet 400.0m 51.62 04/14/2007 Ottawa Twp ABC Meet 200.0m http://www.directathletics.com/results/track/6153_406431.html?athlete_hnd=895313 Track & Field Ottawa Twp ABC Meet 200.0m 22.03 04/14/2007 Charleston HS Boys Indoor Invitational 400.0m http://www.directathletics.com/results/track/5138_369970.html?athlete_hnd=895313 Track & Field Charleston HS Boys Indoor Invitational 400.0m 49.72 03/17/2007