How Fast can The Flash Run?

The Flash has done some pretty neat things with his speed like going back in time, throwing lightning bolts, breaking the sound barrier, and much more. But some people ask how fast can the flash go.

His Backstory:

Barry Allen’s life was ruined the day his mother was murdered and from then on he has tried to solve his mother’s murder.  He even became a forensic scientist to figure it out.

He got his powers when a lightning bolt hit him in his lab and also with some chemicals. He woke up 9 months later from a coma and was given the ability to run at super sonic speed.

He was not sure how to use his powers at first, but with the help of his friends at S.T.A.R Labs he has learned to use his abilities to stop other speedsters like Reverse Flash, Professor Zoom, Rival, Savitar, Godspeed, and many more.  He has also stopped other villains that threaten his city, Central City.

In conclusion…

I think he is the best justice league member because he can do a lot more things than the other members. In a video I saw, his top speed was 100,000,000,000 mph.  That’s insane! In the TV show he has not even scratched the surface. I still think he is the best.