Jackie Joyner-Kersee was the first female heptathlete to break the 7,000-point mark.
Originally a heptathlete, she switched to focus on the long jump and began to compete in the triple jump after 2007.
A competitor in a heptathlon is referred to as a heptathlete.
Originally a heptathlete, she later specialized in javelin throw.
She used to be a heptathlete before turning to sprint.
