What do you think who is the fastest among these three?

Superman once took a dip in the sun and was so fast that he could see his past and future at the same time so I think it’s Superman

Flash is faster than all

According to me its superman he is so fast

In the comics, they all raced. In the end it was actually Flash!

It depends on what state theyre all in. For example superman prime would easily burn goku nd flash in their base forms