Mabel Staton, the Black track and field standout who broke through racial barriers and became the only woman to compete for the United States in the long jump at the 1952 Helsinki Olympics, died Thursday.

Mabel Staton, the Black track and field standout who broke through racial barriers at the 1952 Helsinki Olympics, has died.

Mabel Landry Staton, a track and field trailblazer who was the only female American to compete in long jump at the 1952 Olympics Games in Helsinki, has died at 92, her family said.