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
Shimizu shattered Japan’s high school record in Hiroshima with a legal +1.7 m/s tailwind run that clinched his spot at the Tokyo World Championships.
