You can move much more quickly than a normal person.
Prerequisites: Dex 21, Run.
Benefit: The character’s speed increases by 30 feet. This benefit does not stack with increased speed granted by magic items or nonpermanent magical effects.
Special: This feat only functions when the character is wearing medium armor, light armor, or no armor.
Source: Standard Reference Document under Open Game License v1.0a, which updated this feat originally published in the Epic Level Handbook, page 54.