| 1 | Firestone Grand Prix of St. Petersburg | Circuito callejero de San Petersburgo | Mixtos o Callejeros | 10 de marzo |
| NC | The Thermal Club $1 Million Challenge | The Thermal Club | Mixtos o Callejeros | 24 de marzo |
| 2 | Acura Grand Prix of Long Beach | Circuito callejero de Long Beach | Mixtos o Callejeros | 21 de abril |
| 3 | Honda Indy Grand Prix of Alabama | Barber Motorsports Park | Mixtos o Callejeros | 28 de abril |
| 4 | GMR Grand Prix | Indianapolis Motor Speedway Road Course | Mixtos o Callejeros | 11 de mayo |
| 5 | 108th Running of the Indianapolis 500 | Indianapolis Motor Speedway | Óvalos | 26 de mayo |
| 6 | Chevrolet Detroit Grand Prix | Circuito de Belle Isle | Mixtos o Callejeros | 2 de junio |
| 7 | Sonsio Grand Prix at Road America | Road America | Mixtos o Callejeros | 9 de junio |
| 8 | Firestone Grand Prix of Monterey | WeatherTech Raceway Laguna Seca | Mixtos o Callejeros | 23 de junio |
| 9 | Honda Indy 200 at Mid-Ohio | Mid-Ohio Sports Car Course | Mixtos o Callejeros | 7 de julio |
| 10 | Hy-VeeDeals.com 250 presented by DoorDash | Iowa Speedway | Óvalos | 13 de julio |
| 11 | Hy-Vee Salute to Farmers 300 presented by Google | Iowa Speedway | Óvalos | 14 de julio |
| 12 | Honda Indy Toronto | Circuito callejero de Toronto | Mixtos o Callejeros | 21 de julio |
| 13 | Bommarito Automotive Group 500 | World Wide Technology Raceway at Gateway | Óvalos | 17 de agosto |
| 14 | Grand Prix of Portland | Portland International Raceway | Mixtos o Callejeros | 25 de agosto |
| 15 | ABC Supply Wisconsin 250 | Milwaukee Mile | Óvalos | 31 de agosto |
| 16 | ABC Supply Wisconsin 250 | Milwaukee Mile | Óvalos | 1 de septiembre |
| 17 | Big Machine Music City Grand Prix | Nashville Superspeedway | Óvalos | 15 de septiembre |
