Alexander Vinokourov is a retired professional cyclist from Kazakhstan, born on September 16, 1973. He is best known for his achievements in road racing, particularly in stage races and one-day events. Vinokourov had a successful career, winning several prestigious races, including the Liège-Bastogne-Liège and the Tour de France in 2010. Vinokourov began his professional career in the late 1990s and rode for various teams, including T-Mobile and Astana. He was known for his aggressive racing style and strong climbing abilities. After retiring from competitive cycling, he transitioned into team management and has been involved in promoting the sport in Kazakhstan.