Edwin Corley Moses (born August 31, 1955) is an American track and field athlete who won gold medals in the 400 metre hurdles at the 1976 and 1984 Olympics. Between 1977 and 1987, Moses won 107 consecutive finals (122 consecutive races) and set the world record in his event four times. In addition to his running, Moses was also an innovative reformer in the areas of Olympic eligibility and drug testing. In 2000, he was elected the first Chairman of the Laureus World Sports Academy, an international service organization of world-class athletes.
Born in Dayton, Ohio, Moses accepted an academic scholarship to Morehouse College in Atlanta and majored in physics and industrial engineering while competing for the school track team. Morehouse did not have its own track, so he used public high school facilities around the city to train. Initially, Moses competed mostly in the 120-yard hurdles and 440-yard dash. Before March 1976, he ran only one 400-meter hurdles race, but once he began focusing on the event he made remarkable progress. His trademark technique was to take a constant 13 steps between each of the hurdles, pulling away in the second half of the race as his rivals changed their stride pattern. That summer, he qualified for the US team for the 1976 Summer Olympics in Montreal. In his first international meet, Moses won the gold medal and set a world record of 47.63 seconds.
After breaking his own world record the following year, Moses lost to West Germany's Harald Schmid on 26 August 1977 in Berlin, his fourth defeat in the 400-meter hurdles. Beginning the next week, when he beat Schmid by 15 meters in Düsseldorf, Moses did not lose another race for nine years, nine months and nine days.