![Rio 2016: 'Lightning' strikes thrice as Usain Bolt completes 100m hat-trick Rio 2016: 'Lightning' strikes thrice as Usain Bolt completes 100m hat-trick](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2016-08/61471225726_UsainBolt.jpg)
Rio 2016: 'Lightning' strikes thrice as Usain Bolt completes 100m hat-trick
The 29-year-old Jamaican legend, competing in his final Olympics, powered over the line in 9.81sec, vanquishing drug-tainted American rival Justin Gatlin and Andre De Grasse of Canada.
Mon Aug 15 2016