Christian Coleman (born March 6, 1996) is an American professional track and field sprinter who competes in the 100-meter dash and 200-meter dash. He is the current world champion in the 100 meters. He was a double medallist at the World Championships in Athletics in 2017, winning silver medals in both the 100 m and 4 × 100-meter relay. He holds personal records of 9.76 seconds for the 100 m and 19.85 for the 200 m, and is also the world indoor record holder for the 60-meter dash with 6.34 seconds. He was IAAF Diamond League champion in 2018 and the world number one ranked runner in the 100 m for the 2017 and 2018 seasons.