World gold medalist McCallum headlines American Cup field

Grace McCallum is getting a showcase at the American Cup.
The youngest member of the U.S. women’s gymnastics team that won a gold medal at the 2018 world championships headlines the field for the annual exhibition, which will be held March 2 at the Greensboro Coliseum in North Carolina. The 16-year-old McCallum will be joined by 2018 U.S. junior champion Leanne Wong, who will be making her senior debut at the first major elite event of 2019.
McCallum, who is from Isanti, Minnesota, finishe