TOKYO: China claimed three gold medals on the first day of the Tokyo Olympics on Saturday and cyclist Richard Carapaz became just the second competitor in Ecuador’s history to top the podium, with victory in the road race.As the troubled build-up to the pandemic-postponed Games gave way to the first full day of competition, China secured victories in shooting and weightlifting.Yang Qian sparked the mini gold rush in the 10-metre air rifle competition, pipping Russia’s Anastasiia Galashina...