Sheena Tosta (née Johnson; born October 1, 1982) is an American track and field athlete who competes in the 400 metres hurdles. Her personal best time is 52.95 seconds, achieved in July 2004 in Sacramento. She won a silver medal in the Women's 400 metre hurdles at the 2008 Olympic Games.
October 1, 1982 (age 35)|
Camden, New Jersey, U.S.