Harrie Lavreysen adds keirin gold to sprint and team sprint glory at the Paris Olympics to underline the Dutch domination of track cycling. The 27-year-old bettered his tally from Tokyo where he won gold in the sprint but only bronze in the keirin. He waited until the bell to launch his attack in the keirin, edging out Australian’s Matthew Richardson and Matthew Glaetzer in a race which included a multi-bike collision.