Marlon Shirley (born April 21, 1978)[1][2] is a paralympic athlete gold medalist from the United States competing mainly in category T44 events. He has been called the "fastest amputee in the world".[3] He is known for being the first lower extremity amputee to break the 11 second barrier in the 100 meters.[4] He has held world records in the 100M, the Long Jump, High Jump and the 200M.[4][3]