AAU National Championships-Jr Olympic - Organization License 2013 AAU JO Games - 7/27/2013 to 8/3/2013 Olds-Marshall Track, Rynearson Stadium Eastern Michigan University, Ypsilanti, MI Event 142 Men 400 Meter Hurdles 17-18 years old =============================================================== National: N 49.56 8/1/2007 Robert Griffin III, Copperas Name Year Team Finals =============================================================== Finals 1 George Flaviano 94 Baltimore, MD 52.24 2 Tony BurnettJr 95 Grand Rapids, MI 52.40 3 Craig Rock 96 Hammond, LA 53.53 4 Dante' Johnson 95 Union City, GA 53.70 5 Solomon Bolds 95 Fayetteville, GA 55.12 6 Eric Avant 95 Radcliff, KY 55.44 7 Jaashir Morris 96 Edison, NJ 55.72 8 Dominick Lemonious 95 Detroit, MI 56.04