Jonah Gorevic, son of Jason Gorevic and Diana Tapper, ran remarkably even splits to become the new world record-holder in his age group for the mile run at the Adidas Grand Prix on Randall's Island in June.
Click here to read more about the 10-year-old's astounding 5:01.55 performance.
Click here to read more about the 10-year-old's astounding 5:01.55 performance.