Usain Bolt has a strong case for being the fastest man who ever lived.
The Jamaican sprinter is a nine-time Olympic gold medalist.
He also currently holds the world record in both the 100-meter and 200-meter dash.
But all that speed has taken a toll on Bolt's toes.
In fact, he looks to be missing many of his toenails entirely.
Perhaps they just couldn't keep up with him.