| Car # |
Driver |
Country |
Age |
Team |
Chassis |
Engine |
Series |
| 2 |
Bruno Pagiola |
 |
27 |
Team Condorde |
Dallara |
Honda |
ORC |
| 4 |
Per Kjaergard |
 |
|
Forza Motorsports |
Dallara |
Honda |
ORC |
| 6 |
John Howlett |
 |
62 |
Silverback Racing |
Dallara |
Honda |
ORC |
| 7 |
Brian Kelly |
 |
|
Kelly/Warner Racing |
Dallara |
Honda |
ORC |
| 9 R |
Bill Murphy |
|
|
MRE |
Dallara |
Honda |
ORC |
| 10 |
Gavin Munroe |
|
|
Flying Pigs Racing Crew |
Dallara |
Honda |
ORC |
| 11 |
Dean Carrick |
|
|
Flying Pigs Racing Crew |
Dallara |
Honda |
ORC |
| 12 |
AJ Williams |
|
|
Williams Motorsports |
Dallara |
Honda |
ORC |
| 14 |
Troy Elser |
 |
|
Aussie Championship Racing |
Dallara |
Honda |
ORC |
| 15 |
Wilson Figueras |
 |
|
Aussie Championship Racing |
Dallara |
Honda |
ORC |
| 16 |
Jorge Perreira |
 |
|
OS Racing Squadron |
Dallara |
Honda |
ORC |
| 17 |
Miguel Gonzalo |
|
|
OS Racing Squadron |
Dallara |
Honda |
ORC |
| 23 |
Rafael Soletti |
 |
|
Anderson Racing Factory |
Dallara |
Honda |
ORC |
| 28 |
Nicky Eaden |
|
|
Team Canada |
Dallara |
Honda |
ORC |
| 29 |
Alan Mathieson |
|
|
Team Canada |
Dallara |
Honda |
ORC |
| 32 |
Dean Warner |
|
40 |
Kelly/Warner Racing |
Dallara |
Honda |
ORC |
| 36 |
Matt Savage |
|
27 |
Salas Racing Team |
Dallara |
Honda |
ORC |
| 38 |
Gregg Turner |
|
35 |
Titan Motorsports |
Dallara |
Honda |
ORC |
| 39 |
Ron March |
|
47 |
American Racing |
Dallara |
Honda |
ORC |
| 40 |
Patrick Mancheff |
|
|
Mancheff Motorsports |
Dallara |
Honda |
ORC |
| 42 |
Tim Anderson |
|
26 |
Anderson Racing Factory |
Dallara |
Honda |
ORC |
| 44 |
Calvin Mitchell |
|
|
Mirage Motorsports |
Dallara |
Honda |
ORC |
| 45 |
Mike Raines |
|
|
Mirage Motorsports |
Dallara |
Honda |
ORC |
| 46 |
Dan Gradinaru |
 |
|
Team Romania |
Dallara |
Honda |
ORC |
| 47 |
Jack Geslin |
|
|
Mirage Motorsports |
Dallara |
Honda |
ORC |
| 49 |
Geoff Johnson |
|
|
Team Green |
Dallara |
Honda |
ORC |
| 50 |
Derek Simpson |
|
|
Simpson Motorsports |
Dallara |
Honda |
ORC |
| 53 |
Patrick O'Neill |
 |
19 |
Emerald Island Racing |
Dallara |
Honda |
ORC |
| 60 |
Gloria Bell |
|
26 |
American Racing |
Dallara |
Honda |
ORC |
| 66 |
Sander Maas |
 |
32 |
Salas Racing Team |
Dallara |
Honda |
ORC |
| 71 |
Richard Manson |
|
44 |
Manson Motorsports |
Dallara |
Honda |
ORC |
| 72 |
Raul Marquez |
 |
|
Team Phoenix |
Dallara |
Honda |
ORC |
| 76 |
Marc Desoya |
|
|
Team Phoenix |
Dallara |
Honda |
ORC |
| 79 |
Tjerk de Heer |
|
32 |
CRHQ Motorsports |
Dallara |
Honda |
ORC |
| 88 |
Tony Djukic |
|
24 |
Infinity Motorsports |
Dallara |
Honda |
ORC |
| 89 |
Keith Westwood |
|
|
Westwood Racing |
Dallara |
Honda |
ORC |
| 90 |
Giovanni dos Santos |
|
|
Ayrton Senna Racing |
Dallara |
Honda |
ORC |
| 91 |
Juan Sobreya |
|
|
Ayrton Senna Racing |
Dallara |
Honda |
ORC |
| 95 |
Carlos Contreras |
|
39 |
CCM Racing |
Dallara |
Honda |
ORC |
| 96 |
Ryan Johnson |
|
|
RJR Motorsports |
Dallara |
Honda |
ORC |
| 99 |
Adam Pfenninger |
|
|
Sonoma Racing |
Dallara |
Honda |
ORC |
| 104 |
Michael Sandstrom |
|
|
Forza Motorsports |
Dallara |
Honda |
ORC |
| 107 |
Ed Marchena |
|
|
Marchena Motorsports |
Dallara |
Honda |
ORC |
Car # with # (R) =
2010 Rookie
John Howlett
IIRS Director
iirsracing@yahoo.com
| 
