| #1-DEForce Racing |
 Ely Navarro
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #3-Turn 3 Motorsport |
 Peter Dempsey
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #4-A.J. Foyt Racing |
 Dalton Kellett
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #5-JDC Miller-Mustang Sampling Racing |
 Tristan Vautier
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #7-Lucas Race School |
RC Enerson
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #8-Global Racing Group |
Benjamin Pedersen
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #08-HMD Motorsports |
Timmy Pagliuso
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #9-Andersen Racing |
 Anders Krohn
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #11-Velocity Racing Development |
Hunter Yeany
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #12-DEForce Racing |
 Kiko Porto
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #14-VASSER/SULLIVAN |
Aaron Telitz
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #17-Andretti Steinbrenner Racing |
 Devlin De Francesco
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #017-Pserra Racing |
Antonio Serravalle
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #18-BYRD Racing |
 James Davison
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #018-Pabst Racing |
Hunter McElrea
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #19-World Karting Association |
Jarret Schwarz
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #20-Ed Carpenter Racing |
Conor Daly
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #020-Marotti Autosport/Legacy Autosport |
Simon Sikes
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #021-Pabst Racing |
Yuven Sundaramoorthy
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #21-World Karting Association |
Dean Dybdahl
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #22-Turn 3 Motorsport |
Dylan Christie
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #23-World Karting Association |
Carmine Caruso
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #24-Michael Myers Racing |
Michael Myers
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #024-Pabst Racing |
Josh Pierson
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #25-SWR |
 Stefan Wilson
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #025-World Karting Association |
Will Salisbury
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #26-Gonella Racing |
Mac Clark
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #27-AFS Racing |
 Sebastian Saavedra
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #28-Jay Howard Driver Development |
Keawn Tandon
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #029-Velocity Racing Development |
Erik Evans
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #29-Spencer Pigot Racing |
Spencer Pigot
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #30-Palmer Racing |
Grant Palmer
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #33-Turn 3 Motorsport |
Josh Green
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #033-Hayden Bradley Racing |
Hayden Bradley
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #35-NSDD |
Max Kaeser
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #38-Cape Motorsports |
Oliver Askew
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #39-Performance Analytics |
Bryson Morris
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #42-Will Power Racing |
Will Power
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #45-Jay Howard Driver Development |
Matt Christensen
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #51-Juncos Racing |
Toby Sowery
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #52-Jackson Lee Racing |
Jackson Lee
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #053-Stamer Racing |
Evan Stamer
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #53-MPS Racing |
Gabby Chaves
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #63-Joe Dooling Autosports |
Trey Burke
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #68-Andretti Autosport |
 Danial Frost
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #069-Juncos Racing |
Nate Aranda
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #69-DFL Racing |
 Nikita Lastochkin
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #77-Legacy Autosport |
Andre Castro
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #80-Team Pelfrey |
Max Esterson
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #83-England Racing |
Matt Brabham
|
Pro Mazda |
Indy Pro 2000 PM-18 |
| #91-Exclusive Autosport |
Braden Eves
|
Pro Mazda |
Indy Pro 2000 PM-18 |
