| Barber Motorsports Park |
Birmingham AL |
Children's of Alabama Indy Grand Prix |
Alex Palou (2025) |
Road |
17 |
2.300 mi |
| Indianapolis Motor Speedway (RC) |
Speedway IN |
Sonsio Grand Prix |
Alex Palou (2025) |
Road |
14 |
2.439 mi |
| Indianapolis Motor Speedway (Oval) |
Speedway IN |
The Indianapolis 500 Mile Race |
Alex Palou (2025) |
Oval |
4 |
2.500 mi |
| Mid-Ohio Sports Car Course |
Lexington OH |
Honda Indy 200 at Mid-Ohio |
Scott Dixon (2025) |
Road |
13 |
2.258 mi |
| Milwaukee Mile |
West Allis WI |
Snap-on Milwaukee Mile 250 |
Christian Rasmussen (2025) |
Oval |
4 |
1.000 mi |
| Nashville Superspeedway |
Nashville TN |
Big Machine Music City Grand Prix |
Josef Newgarden (2025) |
Oval |
4 |
1.330 mi |
| Phoenix Raceway |
Avondale AZ |
TBA |
Josef Newgarden (2018) |
Oval |
4 |
1.000 mi |
| Portland International Raceway |
Portland OR |
Grand Prix of Portland |
Will Power (2025) |
Road |
12 |
1.964 mi |
| Road America |
Elkhart Lake WI |
XPEL Grand Prix |
Alex Palou (2025) |
Road |
14 |
4.014 mi |
| Streets of Arlington |
Arlington TX |
INDYCAR Grand Prix of Arlington |
N/A |
Street |
14 |
2.730 mi |
| Streets of Detroit |
Detroit MI |
Chevrolet Detroit Grand Prix |
Kyle Kirkwood (2025) |
Street |
9 |
1.700 mi |
| Streets of Long Beach |
Long Beach CA |
Acura Grand Prix of Long Beach |
Kyle Kirkwood (2025) |
Street |
11 |
1.968 mi |
| Streets of Markham |
Markham ON |
Ontario Honda Dealers Indy Markham |
Pato O'Ward (2025) |
Street |
12 |
2.190 mi |
| Streets of St. Petersburg |
St. Petersburg FL |
Firestone Grand Prix of St. Petersburg |
Alex Palou (2025) |
Street |
14 |
1.800 mi |
| The Thermal Club |
Thermal CA |
Firestone Grand Prix of St. Petersburg |
Alex Palou (2025) |
Road |
19 |
3.067 mi |
| WeatherTech Raceway Laguna Seca |
Salinas CA |
Java House Grand Prix of Monterey |
Alex Palou (2025) |
Road |
11 |
2.238 mi |
| World Wide Technology Raceway at Gateway |
Madison IL |
Bommarito Automotive Group 500 |
Kyle Kirkwood (2025) |
Oval |
4 |
1.250 mi |
