American sprinter Erriyon Knighton breaks Usain Bolt's U18 200-meter record

American sprinter Erriyon Knighton breaks Usain Bolt's U18 200-meter record | CBS Sports Headlines American sprinter Erriyon Knighton breaks Usain Bolt's U18 200-meter record The Florida native turned 17 in January ESN FeedsThis post was originally published on this site