Hello how may I help you? I want to know some cool things about runners. Who is the fastest runner? Usain Bolt is the fastest person alive and the fastest person in history How fast can he run? His world record for the 100m is 9.59 seconds Wow. what is the farthest distance someone has ran I cannot find the answer to that right now Oh okay What is the world world's hardest race to run? The self-transcendence is a 3100 mile race would you like to hear about that? Yes tell me how it is difficult to run It's the world's longest foot race it started at 2700 miles in 1986 and now it is 3100 miles over 52 days Wow. Long race. Thanks for the info