Australian cyclist Lachlan Morton has participated in some of the world’s biggest cycling races, including the Giro d’Italia and Vuelta a Espana. In 2020, he briefly held the world record for “Everesting”—a feat achieved by cycling up and down a hill continuously until you’ve climbed the equivalent height of Mount Everest. It took former Tour de France winner Alberto Contador to beat his time. To date, he has won three yellow jerseys: the Tour de...