This is more than enough evidence Flash is faster than Superman(not sure which comic it's from) : r/theflash
Who Is Faster, The Flash or Superman? DC Comics Writer Says...
The Flash shows how much faster than Superman he really is (The Flash: Rebirth #3) : r/comicbooks
The Flash vs Superman: Who would win?
SUPERMAN vs FLASH TPB-GRAPHIC NOVEL IMPOSSIBLE TO FIND*WHO IS FASTER? HIGH GRADE | eBay
Who is faster, The Flash or Superman? - Quora
Who's Faster: Superman or The Flash?
DC Confirms Who's Faster: Flash or Superman?
Who's Faster: Superman or The Flash? - YouTube
Who's Faster: Superman or The Flash?
The Flash | Superman Wiki | Fandom
who is faster flash or superman | Mars Will Send No More
The Flash Explains The REAL Reason Superman is Faster
DC Finally Reveals Who's Faster - Superman or Flash - IGN
Who's Faster Flash Or Superman? The Debate May Have Been Settled Once and For All - LRM
The Flash vs. Supergirl: Who Is Stronger & Faster?
DC Confirms Who's Faster: Flash or Superman?
Major Spoilers Question of the Day: Superman/Flash Race Edition — Major Spoilers — Comic Book Reviews, News, Previews, and Podcasts
:max_bytes(150000):strip_icc()/Adventures-of-Superman-463-1990-56fb4d4a3df78c7841a53924.jpg "9 Greatest Superman vs. Flash Races of All-Time")
9 Greatest Superman vs. Flash Races of All-Time
The Flash vs Superman: Who would win?
Fastest Man Alive: Flash vs Superman - YouTube
![Superman beats The Flash [Superman Up In the Sky] : r/comicbooks](https://preview.redd.it/dpe8sqzfp4c61.jpg?auto=webp&s=246892bccb09fa7a1eeb34553761fb686f3c2596 "Superman beats The Flash [Superman Up In the Sky] : r/comicbooks")
Superman beats The Flash [Superman Up In the Sky] : r/comicbooks
The Flash Is Faster Than Superman – Comicnewbies
