r/HistoryNetwork • u/sajiasanka • 4h ago
General History The First Man to Break the 10-Second Barrier 1968 | Jim Hines
On This Day, October 14, 1968, American sprinter Jim Hines became the first man to officially run the 100 meters in under 10 seconds using fully automatic timing, clocking an astonishing 9.95 seconds at the Mexico City Olympic Games.
For decades, the 10-second barrier had stood as one of athletics’ most challenging milestones. Hines shattered it on the Olympic stage, winning the gold medal and setting a world record.
But his journey to greatness was unexpected.
Known by his full name, James Ray Hines, he had played baseball during his younger years. His extraordinary running talent was spotted by track coach Jim Coleman, who encouraged him to pursue sprinting.
That discovery helped launch a remarkable athletic career.
At the Mexico City Olympics, Hines defeated Jamaica’s Lennox Miller and fellow American Charlie Greene to claim the 100-metre title. His performance made him the first athlete to break the 10-second barrier in the event with automatic timing and a legal wind reading.
And he wasn’t finished.
Hines later helped the United States win gold in the 4 × 100-meter relay, setting another world record with his teammates.
His individual 100-meter world record stood for nearly 15 years before fellow American Calvin Smith ran 9.93 seconds on July 3, 1983.
After retiring from athletics, Hines pursued professional American football, playing for the Miami Dolphins and Kansas City Chiefs.
Jim Hines transformed himself from a young baseball player into an Olympic champion who changed the history of sprinting.
