Usain Bolt

Bolt predicts his world records could stand for 15-20 years

Usain Bolt is feeling no pressure in retirement, confident his best times can remain world records for decades.

The only sprinter to capture the 100- and 200-meter track titles at three consecutive Olympics, Bolt retired last month after the world championships in London. He holds the world record of 9.58 seconds in the 100 and 19.19 in the 200 — both set in Berlin in 2009.

"I think (they're) going to last a while," Bolt said during a promotional event in Japan on Tuesday. "I think our era with Yohan Blake, Justin Gatlin and Asafa Powell and all these guys was the best era of athletes. If it was going to be broken, it would have been broken in this era, so I...

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