The Pirelli World Challenge opens its 2016 season at the Circuit of the Americas in Austin, TX with Live Streaming hereĀ and On Friday, March 4, watch TC/TCA/TCB Round 1 at 5:30 PM ET. On Saturday, March 5, it’s TC/TCA/TCB Round 2 at 11:35 AM ET, GT/GTA/GT Cup Round 1 at 1:05 PM ET, and GTS Round 1 at 2:20 PM ET. On Sunday, March 6, watch GTS Round 2 at 12:00 PM ET and GT/GTA/GT Cup Round 2 at 3:00 PM ET.