The 2021 Trans Am by Pirelli West Coast Championship
April 24-25 | Sonoma (w SVRA)
May 1-2 | Laguna Seca (w Trans Am National and SVRA)
May 15-16 | Thunderhill (w Classic Sports Racing Group)
June 12-13 | The Ridge (w SVRA)
July 24-25 | Portland International Raceway (w SVRA)
Aug 3-4 | Music City Grand Prix (TA2 only w Indycar)*
Oct. 9-10 | Utah Motorsports Campus (w SVRA)
Nov. 6-7 | Circuit of the Americas (w TA National and SVRA)
*TA2 National Championship
2021 NASA WERC
March 28 – Sonoma 2:20hrs (Sun AM)
April 17 – Buttonwillow 3hrs (Sat PM)
May 21 – Willow Springs 4hrs (Fri PM)
July 31 – UMC 6hrs (Sat PM)
Oct 15 – Buttonwillow 3hrs (Fri PM)
November 13 – Thunderhill 6hrs (Sat AM)