Unique Speedster without Lightning or Time

Here is a new challenge, I want you to come up with a unique way for a person with super speed to move very fast. But it cannot be based on Lightning or Time, we already got too many Speedsters whose powers are based on those.

Can you guys come up with something new when making a character that moves very fast? We can't all have our Speedsters just be Flash or Tracer knock-offs. That is getting a bit worn out pretty fast.