Ticker Timing 7th Annual Missouri Relays - 3/31/2006 to 4/1/2006 High School & College Columbia, Mo. -- Audrey J. Walton Stadium Event 108 Boys 400 Meter Dash - H.S. ================================================================ Meet: M 48.69 2003 Domenik Peterson, Jefferson C 2005 Winner: 49.80 4/2/2005 Dustin Thomas, Jeff. City Name Year School Finals ================================================================ Finals 1 Derrick Shepherd SO Jefferson City HS 51.51 2 Robert Morton SR Lindbergh HS 52.03 3 Bryan Hogan SO Raytown HS 52.26 4 Brian Crawford JR Jefferson City HS 52.71 5 Brian Amick JR Helias HS 52.87 6 Joe Douthit Potosi HS 53.34 7 John Castillo JR Southern Boone HS 54.44 8 Craig Ruble Potosi HS 54.52