Simone Biles competes on the balance beam during the U.S. women's gymnastics championships June 26 in St. Louis. Biles took first place overall. NBC will air a "get to know the gymnasts" show Sunday, July 10.

Jeff Roberson / The Associated Press

Sabino High School sophomore Madison Mariani has been invited to be part of USA Gymnastics’ Kellogg’s Tour of Champions that features Rio Olympics medalists Simone Biles and Gabby Douglas. Mariani, who has accepted a scholarship to Michigan, will perform at Glendale’s Gila River Arena Thursday night as the Olympians make one of their 36-city stops in Glendale. She then plans to make a visit to her future school to watch the Michigan-Wisconsin football game on October 1.