Share this: Usain Bolt will be busy on the track Thursday at the 2016 Summer Olympics in Rio. In the morning, he will compete in Round 1 of the 4×100-meter relay race, which Jamaica is expected to win. Then at night, he races for gold in the 200-meter dash. Here’s how to watch Bolt’s Round 1 heat in the 4x100m relay online. When: Thursday, Aug. 18 at 10:40 a.m. ETLive Stream: NBCOlympics.com Thumbnail photo via Eric Seals/USA TODAY Sports Images More Stories Source link