Barry Allen's top speed varies significantly between comics and the CW show, but in the show, he reaches billions of times the speed of light, enabling feats like entering the Speed Force and traveling through dimensions, far surpassing his initial Mach 1-2 speeds, with later seasons showcasing speeds well into the trillions of times light speed to handle cosmic threats like Savitar and Cicada.
The Flash can run 13 trillion times faster than the speed of light — that's approximately 2.5 quintillion miles per second according to comic book calculations. Unlike Superman or Wonder Woman (whose powers are inborn), Barry Allen's superhuman abilities come from the Speed Force.
Both Barry and Jay Garrick's top speed has been listed as 186,000 miles per second, with Jay able to reach this speed faster than Barry, but Barry is able to maintain it longer.
The comic version of The Flash is so fast that his top speed generates a multiversal constant power, existing in every time and dimension. In practical terms, even in the comics, Barry Allen is only restricted by the speed of light, achieving 186,000 miles per second as his top speed.
If he went 13 trillion times the speed of light, that would mean he would have to be going 24,231,000,000,000,000 or about 24 quadrillion miles per second. That's pretty fast if I do say so myself. That is the equivalent of Mach 32,308,000,000,000 and Barry in the show is only going at like Mach 12.
1% the speed of light is 7 million miles per hour or 1,609,344 kilometers. That is unimaginably fast. To even do that is well beyond any technology we have or will have in our lifetimes.
That particular title goes to Wally West, who, according to people who've read more Flash comics than me, once ran 8.93 sextillion miles per hour (8,930,000,000,000,000,000,000mph), which is ludicrously fast. How fast? Well, that's 13 trillion times the speed of light.
3. Savitar - Barry was the only speedster fast enough to beat Savitar. Eobard could beat him too as he is from the future (and knows everything) and the Negative Force (His powers) mimic the Speed Force (Barry's powers). Savitar is also self proclaimed, “the God of Speed”.
Quicksilver's top recorded speed is Mach 10, the equivalent of roughly 8,000 MPH. That is extremely fast and makes Quicksilver even quicker than Marvel's Blur, Sentry, Makkari, and others. However, a race would not be all that competitive compared to The Flash's top speed.
By the end of Wally's post Crisis career he was so fast he could one shot Reverse Flash (the guy just as fast as Barry), and even save Barry so quickly that his predecessor couldn't even see him move. This is how fast Wally West was. Not just the fastest man alive but the fastest man ever.
Both were capable of the same feats just the tachyons gave Barry the edge. Zoom was still faster just not fast enough.
The two heroes have raced several times since then, in the comics, cartoons and movies. As a general rule, the comics claim that The Flash is the faster hero, with Barry Allen, Wally West and even an octogenarian Jay Garrick having outrun Superman over the years.
Like other speedsters, Godspeed can run up to 10 times the speed of light by entering the Speed Force.
Wallace Rudolph "Wally" West is a superhero appearing in American comic books published by DC Comics as the original Kid Flash and the third Flash, the fastest man in the multiverse. His power consists mainly of superhuman speed.
Can Flash run on ice? The Flash has been shown to slip on ice.
While Quicksilver is often thought of as the fastest of the Avengers, one hero fans know from the movies can actually outrace him when they need to. Many heroes possess enhanced speed, but Pietro Maximoff is generally considered Earth's fastest man (at least in Marvel Continuity).
Biography. Pietro Lensherr, a.k.a. Quicksilver, is the son of mutant supremacist Magneto and twin brother of Wanda. Magneto abandoned their human mother when the twins were children, taking them with him as he founded the Brotherhood of Mutants with Charles Xavier, whom the children regarded as an uncle.
Barry is the most powerful, he IS the lightning. Wally is the most skilled.
Godspeed was faster than Savitar, Zoom, Flash or Black Flash or any other speedster.
It could go either way. Wally is obviously faster and more talented than Barry, but not by as much as most people think. Barry is stated to have more potential and has a greater scientific understanding of the Speed Force.
The Reverse-Flash is therefore able to travel at superhuman speeds faster than the speed of light, deliver blows of extreme force by hitting the victim hundreds of times a second, run on water, generate vacuums, create afterimages ("speed mirages") of himself, and vibrate his molecules to pass through solid objects.
Physics > Train of Thought > Light Speed. Light is fast! It can reach the universal speed limit — 186,000 miles per second.
The result: One light-year equals 5,878,625,370,000 miles (9.5 trillion km). At first glance, this may seem like an extreme distance, but the enormous scale of the universe dwarfs this length.
He is able to casually reach speeds such as 500 times the speed of light. He has moved and ran so fast, that he was capable of outrunning and defeating death itself (the Black Flash) by outracing it to the end of time/space, past entropy, the next Big Bang and into the next Universe.