1933 — Gene Sarazen wins the PGA Championship by defeating Willie Goggin 5 and 4 in the final round. 1995 — Steve Elkington shoots a final-round 64 and birdies the first playoff hole to beat Colin Montgomerie and win the PGA Championship. 2002 — Natalie Coughlin breaks the 100-meter backstroke world record, timed in 59.58 seconds at the U.S. national championships. She is the first American to hold the world record since Catherine Ferguson in 1966. Michael Phelps closes the Rio Olympics with a gold medal in the butterfly leg of the 4×100 medley relay.