BEIJING, CHINA - AUGUST 27:  Usain Bolt of Jamaica celebrates after crossing the finish line to win gold in the Men's 200 metres final during day six of the 15th IAAF World Athletics Championships Beijing 2015 at Beijing National Stadium on August 27, 2015 in Beijing, China.  (Photo by Cameron Spencer/Getty Images)
Usain Bolt is ...
01:09 - Source: CNN
CNN  — 

Usain Bolt completes the final leg of an unprecedented “Triple-Triple” of Olympic sprint titles as Jamaica wins the 4x100-meter relay at Rio 2016 (2249).

Friday’s other highlights:

Scroll down to recap all of the day’s action – and go to cnn.com/olympics for full Rio 2016 coverage