.New Delhi, Delhi, India
2020 Tokyo Olympics is set to begin on July 23. (Photo credit: Instagram/tokyo2020)

  • Usain Bolt set a record time of 9.63 seconds in the 100m sprint at the 2012 London Olympics
  • Michael Phelps has a total of 28 medals, including 23 gold, the most for an individual
  • China has won 53 medals at table tennis, with the next best tally being South Korea's 18