Kalendaryo ng Karera Circuit ng Americas 2021
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 29 Abril - 2 Mayo | PCCNA - Porsche Carrera Cup North America Natapos | Round 2 | |
| 30 Abril - 2 Mayo | PSCNA - Porsche Sprint Challenge North America Natapos | Round 3 | |
| 21 Mayo - 23 Mayo | LSTNA - Lamborghini Super Trofeo North America Natapos | Round 1 | |
| 22 Oktubre - 24 Oktubre | F1 Grand Prix ng Estados Unidos Natapos | Round 17 | Formula 1 Aramco United States Grand Prix 2021 |
| 4 Nobyembre - 7 Nobyembre | Porsche GT3 Cup Trophy USA Natapos | Round 8 |