U.S. sprinter Fred Kerley calls out track meet for bad starting blocks

This was supposed to be Kerley’s first 100m since he stated he’d break Usain Bolt’s world record the next time he raced the distance

NYC Grand Prix: Zharnel Hughes breaks British 100-metre record

American all-stars Noah Lyles, Sydney McLaughlin-Levrone and Athing Mu thrilled crowds at sold-out event