| Express | Grid | Agenda | Details |
| IMSA [2021-11-11] - Road Atlanta |  |
 | Day 3 |
| 0800 | Qualifying - Prototype Challenge |
| 0830 | Qualifying - Mazda MX-5 Cup |
| 0920 | Practice 1 - WeatherTech Championship |
| 1040 | Practice 2 - Michelin Pilot Challenge |
| 1210 | Race 1 of 2 - Porsche Carrera Cup |
| 1315 | Race 1 of 2 - Mazda MX-5 Cup |
| 1420 | Practice 2 - WeatherTech Championship |
| 1645 | Race 2 of 2 - Porsche Carrera Cup |
| 1830 | Practice 3 - WeatherTech Championship |
| 2010 | Track Closed |