as of May 26, 2007 at 2:56 PM
Class AA 400 Meter Dash Finals Place Competitor, School Time 1 Artavious Kizer (Sr), East St. Louis (Sr.) 47.31 2 Darien Donald (So), Cahokia (H.S.) (Coop) 47.57 3 Alex Jackson (Sr), St. Charles (East) 47.66 4 Ben Matthies (Sr), Glen Ellyn (Glenbard South) 47.92 5 Jawon Jackson (Jr), Aurora (West) 48.79 6 Sorhando Peter (Sr), Chicago (Prosser) 48.83 7 Marvin Cosby (Sr), Frankfort (Lincoln-Way East) 49.17 8 Mario McCottrell (Jr), East St. Louis (Sr.) 49.30 9 Jacob Arnold (So), Plainfield (North) 49.95