Sir Mark Simon Cavendish is a retired Manx professional road racing cyclist. As a track cyclist he specialised in the madison, points race, and scratch race disciplines; as a road racer he was a sprinter. He is widely considered one of the greatest road sprinters of all time, and in 2021 was called "the greatest sprinter in the history of the Tour and of cycling" by Christian Prudhomme, director of the Tour de France. He holds the record for most stage wins at the Tour de France, achieved across 15 Tours and 17 years.