Kenneth Ferguson
Kenneth Ferguson is an American sprinter and hurdler who specializes in the 400 metres, 110 [metre hurdles|110] and 400 metre hurdles.
He won three gold medals at the 2003 [Pan American Junior Athletics Championships], in the 110 metre and 400 meters hurdles, and 4×400 [metres relay].
He is the husband of multiple Olympic and World Championship medalist Allyson Felix, with whom he has a daughter and a son.