Photo SpecialLance Armstrong's Doping Drama in 5 Clicks
See how multiple allegations got his Tour de France titles revoked
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1. SEVEN IN A ROW
After recovering from testicular cancer, Lance Armstrong wins a record-setting seven consecutive Tour de France titles from 1999-2005, and announces his retirement from professional cycling following his last race. "I'm ready to move on," he said. "I know in my heart of hearts that it is absolutely the right decision."
