Justin Robinson

Justin Robinson (born March 30, 2002) is an American sprinter specializing in the 400 meters. He set the world under-18 best in the boys' 400 meters in June 2019 becoming the first U18 athlete to break the 45 second barrier with a time of 44.84 seconds. He was the 2019 Pan American under-20 champion in the men's 400 meters, and helped set the world under-20 record in winning the men's 4 × 400 meters relay for the United States, splitting 43.7 seconds on the last lap for a time of 2:59.30.