Lance Edward Armstrong (born Lance Edward Gunderson; September 18, 1971) is an American former professional road racing cyclist who won the Tour de France a record seven consecutive times after having survived testicular cancer. He is also the founder and chairman of the Lance Armstrong Foundation for cancer support. He last rode for UCI ProTeam Team RadioShack, a team he helped found. In October 1996 he was diagnosed as having testicular cancer with a tumor that had metastasized to his brain and lungs. His cancer treatments included brain and testicular surgery and extensive chemotherapy, and his prognosis was originally poor. He went on to win the Tour de France each year from 1999 to 2005, and is the only person to win seven times having broken the previous record of five wins shared by Miguel Indurain, Bernard Hinault, Eddy Merckx, and Jacques Anquetil. In 1999, he was named the ABC Wide World of Sports Athlete of the Year.
Contributions by Moriori, Bollar, and Dale Arnett.