1. Wally West becoming the Flash after his uncle Barry Allen's death.
2. Catches a police officer before he falls into a puddle of acid.
3. Punches Dr. Alchemy 100 times per second (appears as single strikes).
4. Outruns an explosion.
5. Swats bullets away with a steel pipe fired from Deadshot, then KO's him.
6. Clocks in at 710 mph.
7. Masters something in 10 days what it took someone 7 years to master.
8. Catches a bullet.
9. Dodges shotgun fire at point-blank range.
10. Gets the Speed Formula from Johnny Quick and uses it, which causes him to start moving at near light-speed.
11. Uses the Speed Force to change Impulse's metabolism and slow down his accelerated aging.
12. Moving too fast to be seen.
13. Runs faster than light speed in an attempt to save the universe, which causes him to accelerate beyond the time barrier.
14. States that he's faster than Jay Garrick, Johnny Quick, Max Mercury, Bart Allen, and Jesse Quick.
15. Shows that reaching maximum velocity strengthens his connection to the Speed Force.
16. Enters the Speed Force.
17. Stated by Max Mercury to being the fastest person to ever live.
18. Demonstrates his ability to vibrate his molecules through solid objects, causing that object to explode.
19. Gives some wooden planks momentum in order to shatter a wall.
20. Lends his speed to Linda.
21. Defeats Mongul.
22. Sharing speed on a molecular level.
23. Moves Billy Batson out of the path of the lightning bolt that turns him into Captain Marvel.
24. Cutting lose shows the Speed Force as radiant-lightning energy.
25. Lending some speed to Jesse Quick and Jay Garrick.
26. Fighting 2 Savitar's Thunderbolt agents so fast, they appear to be invisible.
27. Speed can't be drain because of his closeness to the Speed Force.
28. Vibrating through a wall, causing it to explode.
29. Defeats Savitar.
30. Destroys the Tower of Lightning that harnesses the Speed Force.
31. Disarms a guy faster than he can react.
32. Keeps himself from freezing by maintaining a low vibration.
33. Takes a nanosecond for him to see a door up ahead.
34. Hits Zum with the infamous Infinite Mass Punch (IMP), sending him flying into another country.
35. Testing Superman Blue's speed.
36. Canvasses a building within a micro-second.
37. Matches the frequency of an anti-earthquake machine and shield himself from a sonic blitz through counter-vibration.
38. Neutralizes an earthquake.
39. Mind can work at hyperspeed.
40. Creates his own Speed Force costume.
41. Allowing himself to be possessed by The Suit, and then atomizes it.
42. Speed Force suit responds to his thoughts.
43. Breaks free from Alan Scott's construct.
44. Removes a chip from Mirror Master's gun within a pico-second.
45. Racing across speed and time.
46. Creates a whirlwind.
47. Defeats Professor Zoom within a pico-second and then destroys Colbalt Blue's gem.
48. Flash vs Anti-Monitor. Moves so fast the he can’t be seen while stealing Anti-Monitor's kinetic energy and sharing his speed with the heroes who fought the Anti-Monitor during the Crisis. He also destroys the Anti-Matter cannon and travels back in time to outrace a tachyon.
49. Capable of shattering a grip that even Captain Marvel had trouble dealing with.
50. Doesn't seem to think Wonder Woman "having the speed of Mercury" is not that fast.
51. Can alter his Speed Force costume at will.
52. Outraces Superman.
53. Saved over 500,000 people from a low-yield nuclear explosion within .00001 micro-seconds.