Cite
 

Hurdles

Event   Time  Date Set Location
110 meters: World 12.91 Colin Jackson, Great Britain Aug. 20, 1993 Stuttgart
 Olympic 12.95 Allen Johnson, USAJuly 29, 1996Atlanta
 American 12.92 Roger Kingdom Aug. 16, 1989 Zurich
  12.92 Allen JohnsonJune 23, 1996Atlanta
400 meters: World 46.78 Kevin Young, USA Aug. 6, 1992 Barcelona
 Olympic 46.78 Young (same as World)
 American 46.78 Young (same as World)
Note: The 10 hurdles at 110 meters are 3 feet, 6 inches high and those at 400 meters are 3 feet.

RelaysMenWalking