Joe Gibbs Racing driver Kyle Busch, collected his first win of the season, and his 98th of his career.

Circuit of the Americas (COTA) is a grade 1 FIA-specification motorsports facility located within the extraterritorial jurisdiction of Austin, Texas.

On September 30, 2020, it was announced that COTA would host a NASCAR Xfinity Series event for the first time on May 22, 2021.

[5] Austin Cindric was the fastest in the first practice session with a time of 137.778 seconds and a speed of 89.100 mph (143.393 km/h).

[6] Kyle Busch scored the pole position after a time of 160.349 seconds and a speed of 76.558 mph (123.208 km/h).