http://www.directathletics.com/athletes/track/825757.html DirectAthletics Results for Krenik, David en-us DirectAthletics, Inc. info@directathletics.com info@directathletics.com http://www.directathletics.com/results/track/13177_871216.html?athlete_hnd=825757 Track & Field Clemson Orange & Purple Classic 400.0m 49.43 05/08/2009 http://www.directathletics.com/results/track/11214_719650.html?athlete_hnd=825757 Track & Field Clemson Tiger Invitational 400.0m 50.88 02/21/2009 http://www.directathletics.com/results/track/10716_703285.html?athlete_hnd=825757 Track & Field ETSU Niswonger Invitational (College/Open Division) 400.0m 51.45 01/30/2009 http://www.directathletics.com/results/track/9873_646174.html?athlete_hnd=825757 Track & Field Clemson Orange & Purple Classic 400.0m 50.15 05/10/2008 http://www.directathletics.com/results/track/8888_604911.html?athlete_hnd=825757 Track & Field Clemson Solid Orange Classic 400.0m 49.92 04/12/2008 http://www.directathletics.com/results/track/7833_514969.html?athlete_hnd=825757 Track & Field Clemson Tiger Indoor Invitational 400.0m 51.82 02/15/2008 http://www.directathletics.com/results/track/3723_279215.html?athlete_hnd=825757 Track & Field Liberty Twilight Qualifier 200.0m 22.73 05/04/2006 http://www.directathletics.com/results/track/3296_204776.html?athlete_hnd=825757 Track & Field Clemson Tiger Classic 400.0m 51.31 02/10/2006