Otis Davis

Otis Crandall Davis (July 12, 1932 – September 14, 2024) was an American athlete, winner of two gold medals for record-breaking performances in the 400 m and 4 × 400 m relay at the 1960 Summer Olympics. He set a new world record of 44.9 seconds in the 400 m and became the first person to break the 45-second barrier.