structural:scholar_edition, structural:expansion, quality:corruption, linguistic:voice_change
Jacqueline Joyner-Kersee (born March 3, 1962) is a retired American track and field athlete who competed in both the heptathlon and long jump. She won three gold, one silver, and two bronze Olympic medals at four different Olympic Games. Joyner-Kersee was also a four-time gold medalist (twice each in heptathlon and long jump) at the world championships. Since 1988, she has held the world record for heptathlon.