2021 TRG Competition Series Schedule
| 2/25 – 2/27 | St. Petersburg, FL – Grand Prix of St. Petersburg |
| 4/15 – 4-17 | Sonoma, CA – Sonoma Raceway |
| 5/20 – 5/22 | Gravois Mills, MO – Ozarks International Raceway |
| 6/17 – 6/19 | Alton, VA – VIRginia International Raceway |
| 7/22 – 24 | Watkins Glen, NY – Watkins Glen International Raceway |
| 8/5 – 8/7 | Nashville, TN – Music City Grand Prix |
| 8/19 – 8/21 | Elkhart Lake, WI – Road America |
| 9/23 – 9/25 | Sebring, FL – Sebring International Raceway |
| 10/7 – 10/9 | Indianapolis, IN – Indianapolis Motor Speedway |