Noah Lyles makes history with world gold in 200m in 19.31 seconds

Noah Lyles dominated Thursday's World Championships to defend his 200m title in 19.31 seconds

Who became the third fastest athlete in the distance

Lyles, who won Olympic bronze in Tokyo, took the lead halfway and exploded to the end

Lyles isn't happy with how quickly he's off the block in some of his races

But he said the first few yards were "the beginning of my life"

Lyles' time was originally shown as 19:32, which would equal Johnson's record

However, it was later updated to the officer with his back

The 25-year-old looked amazed when he saw the new number on his watch

Johnson then approached him to congratulate him for hitting the mark