Tom Dumoulin is a professional cyclist from the Netherlands, born on November 11, 1990. He is known for his strength in time trials and climbing, making him a versatile rider in stage races. Dumoulin gained international recognition when he won the Giro d'Italia in 2017, becoming the first Dutch cyclist to achieve this feat since 1978. Throughout his career, Dumoulin has competed in various prestigious races, including the Tour de France and the Vuelta a España. He has earned multiple national championships and has consistently been a strong contender in Grand Tours, showcasing his talent and dedication to the sport of cycling.