What age did Usain Bolt break the world record? Why did Usain Bolt retire?

Usain Bolt, a retired Jamaican sprinter who was born on August 21, 1986, is largely regarded as the best sprinter of all time. In the 100, 200, and 4 x 100-meter relay, he holds the world records.

Bolt, an eight-time Olympic gold medalist, is the first sprinter to have won the 100-meter and 200-meter Olympic titles in three back-to-back Games (2008, 2012, and 2016).

He also won two gold medals in the 4 100 relay. He became famous all around the globe after winning two sprint events in Olympic world records in the 2008 Beijing Games, becoming the first person to accomplish so since fully automatic timing became required.
In 2009, Bolt lowered his second 100 m world record time in 9.69 seconds to 9.58.

What age did Usain Bolt break the world record?

At the age of 22, Bolt set his current world record in 2009, clocking it at 19.19 seconds. He only ever set another time faster than Knighton’s before—a 19.30 at Beijing 2008 when he was 21 years old. Bolt’s best time at age 17 was 19.93, which was 0.09 seconds slower than Knighton’s.

Why did Usain Bolt retire?

Hamstring tears often heal in three months or less. Having accomplished everything in his profession, he made the decision to retire. He had a famous career that lasted almost 15 years, winning the most medals by a male athlete with 14 at the World Championships.