Christian Miller is an American track and field athlete who competes as a sprinter. In July 2023, he ran 10.06 seconds for the 100 metres, an U18 World Record. The following season, he lowered his personal best to 9.93 seconds. From Wikipedia
The 17-year-old sprinter's 9.92-second performance sets a new American U20 record, highlighting a generational shift in global sprinting talent.
