Max Verstappen won for the fourth time in five races this season at the Chinese Grand Prix last weekend. Only a mechanical retirement in Australia has denied him a clean sweep so far. Verstappen’s winning margin over McLaren driver Lando Norris in China was just under 14 seconds. And it would have been larger had there not been two safety cars in the middle of the race. The Dutchman also continued his 100% pole position record in Saturday’s qualifying session, out-pacing teammate Sergio Perez by three tenths. It’s the first time a driver has started the season with five straight poles since Mi…