| A.J. Foyt Enterprises (2) |
|---|
| Ferrucci, Santino | | Pedersen, Benjamin |
| | Abel Motorsports (1) |
|---|
| Enerson, RC |
| | Andretti Autosport (5) |
|---|
| Andretti, Marco | | DeFrancesco, Devlin | | Grosjean, Romain | | Herta, Colton | | Kirkwood, Kyle |
| | Arrow McLaren SP (4) |
|---|
| Kanaan, Tony | | O'Ward, Pato | | Rosenqvist, Felix | | Rossi, Alexander |
|
| Chip Ganassi Racing (4) |
|---|
| Dixon, Scott | | Ericsson, Marcus | | Palou, Alex | | Sato, Takuma |
| | Chip Ganassi Racing (4) |
|---|
| Dixon, Scott | | Ericsson, Marcus | | Palou, Alex | | Sato, Takuma |
| | Dale Coyne Racing (2) |
|---|
| Malukas, David | | Robb, Sting Ray |
| | Dreyer & Reinbold Racing (2) |
|---|
| Hunter-Reay, Ryan | | Rahal, Graham |
|
| Ed Carpenter Racing (3) |
|---|
| Carpenter, Ed | | Daly, Conor | | VeeKay, Rinus |
| | Juncos Hollinger Racing (2) |
|---|
| Canapino, Agustin | | Ilott, Callum |
| | Meyer Shank Racing (2) |
|---|
| Castroneves, Hélio | | Pagenaud, Simon |
| | Rahal Letterman Lanigan Racing (3) |
|---|
| Harvey, Jack | | Legge, Katherine | | Lundgaard, Christian |
|
| Team Penske (3) |
|---|
| McLaughlin, Scott | | Newgarden, Josef | | Power, Will |
|