💨 Knighton dethrones Bolt's World U18 Best @ErriyonK clocked 20.11, a new @WorldAthletics U18 best performance (pending) in the 200m, breaking @usainbolt's 20.13 set in 2003!
— USATF (@usatf) June 1, 2021
⏱ https://t.co/qnjTCxuiKb @americantrack pic.twitter.com/fi7vGPplC3