She represented her country at the 2005 World Championships in Athletics , placing ninth in the final .
Elizabeth Jackson ( born October 27 , 1977 ) is an American female former track and field athlete who specialized in the 3000 meters steeplechase .
Elizabeth Jackson represented Elizabeth Jackson 's country at the 2005 World Championships in Athletics , placing ninth in the final .
Elizabeth Jackson ( born October 27 , 1977 ) is an American female former track and field athlete who specialized in the 3000 meters steeplechase .