| Date |
Champ Car |
Formula One |
ALMS |
IndyCar |
| January 23 |
|
|
|
 Miami, FL
(Wednesday 19)
Homestead-Miami Speedway
Open Test on road course Wednesday 19 and Thursday 20, and on oval course Saturday 22 |
| January 30 |
|
|
|
|
| February 6 |
Sebring, FL
(Friday 4)
Sebring International Raceway
Open Test Friday 4 to Sunday 6 |
|
|
|
| February 13 |
|
|
|
Phoenix, AZ
(Wednesday 9)
Phoenix International Raceway
Open Test Wednesday 8 and Thursday 9 |
| February 20 |
Miami, FL
(Thursday 17)
Homestead-Miami Speedway
Open Test Thursday 17 and Friday 18 on the road course |
|
|
|
| February 27 |
|
|
|
|
| March 6 |
Fontana, CA
(Monday 7)
California Speedway
Open Test Monday 7 to Wednesday 9 on the road course |
Melbourne
Grand Prix of Australia
2004 winner: Michael Schumacher
 |
|
Miami, FL
Toyota Indy 300
2004 winner: Sam Hornish Jr.
Infiniti Pro Series support race |
| March 13 |
|
|
|
|
| March 20 |
|
Kuala Lumpur
Grand Prix of Malaysia
2004 winner: Michael Schumacher
|
Sebring, FL
(Saturday 19)
12 Hours of Sebring
2004 winner: Biela/McNish/Kaffer
|
Phoenix, AZ
(Saturday 19)
Phoenix Indy 200
2004 winner: Tony Kanaan
Infiniti Pro Series support race |
| March 27 |
Sebring, FL
(Wednesday 23)
Sebring International Raceway
Open Test Wednesday 23 and Thursday 24 |
|
|
|
| April 3 |
|
Bahrain
Grand Prix of Bahrain
2004 winner: Michael Schumacher
|
|
St. Petersburg, FL
Honda Grand Prix
Inaugural event
Infiniti Pro Series support race |
| April 10 |
Long Beach, CA
Toyota Grand Prix of Long Beach
2004 winner: Paul Tracy
Toyota Atlantic and Trans-Am support races |
|
|
|
| April 17 |
|
|
Braselton, GA
Road Atlanta
 |
Sonoma, CA
(Tuesday 12)
Infineon Raceway
Open Test Tuesday 12 and Wednesday 13 |
| April 24 |
|
Imola, Italy
Grand Prix of San Marino
2004 winner: Michael Schumacher
GP2 support race |
|
|
| May 1 |
|
|
|
Motegi, Japan
(Saturday 30)
Indy Japan 300
2004 winner: Dan Wheldon
|
| May 8 |
|
Barcelona
Grand Prix of Spain
2004 winner: Michael Schumacher
GP2 support race |
|
|
| May 15 |
|
|
|
Indianapolis, IN
(Saturday 14)
Indy 500 Pole Day
Time trials Saturday 14 and Sunday 15 |
| May 22 |
Monterrey, Mexico
Tecate Telmex Grand Prix
2004 winner: Sebastien Bourdais
Toyota Atlantic support race |
Monte Carlo
Grand Prix of Monaco
2004 winner: Jarno Trulli
GP2 support race |
Lexington, OH
Mid-Ohio
2004 winner: Lehto/Werner
|
Indianapolis, IN
Indy 500 Bump Day
Time trials Saturday 21 and Sunday 22 |
| May 29 |
|
Nürburgring, Germany
Grand Prix of Europe
2004 winner: Michael Schumacher
GP2 support race |
|
Indianapolis, IN
Indy 500
2004 winner: Buddy Rice
Infiniti Pro Series support race |
| June 5 |
Milwaukee, WI
(Saturday 4)
Milwaukee Mile
2004 winner: Ryan Hunter-Reay
Toyota Atlantic support race |
|
|
|
| June 12 |
|
Montreal
Grand Prix of Canada
2004 winner: Michael Schumacher
|
|
Fort Worth, TX
(Saturday 11)
Bombadier 500
2004 winner: Tony Kanaan
Infiniti Pro Series support race |
| June 19 |
Portland, OR
Grand Prix of Portland
2004 winner: Sebastien Bourdais
Toyota Atlantic and Trans-Am support races |
Indianapolis, IN
Grand Prix of USA
2004 winner: Michael Schumacher
Formula BMW and Infiniti Pro Series support races |
Le Mans, France
24 Hours of Le Mans
2004 winner: Ara/Kristensen/Capello
|
Watkins Glen, NY
(Wednesday 15)
Watkins Glen
Open Test Wednesday 15 |
| June 26 |
Cleveland, OH
Grand Prix of Cleveland
2004 winner: Sebastien Bourdais
Toyota Atlantic and Trans-Am support races |
|
|
Richmond, VA
(Saturday 25)
SunTrust Indy Challenge
2004 winner: Dan Wheldon
|
| July 3 |
|
Magny-Cours
Grand Prix of France
2004 winner: Michael Schumacher
GP2 support race |
Lakeville, CT
(Monday 4)
Lime Rock
2004 winner: Lehto/Werner
|
Kansas City, KS
Indy 200
2004 winner: Buddy Rice
|
| July 10 |
Toronto, Canada
Molson Indy Toronto
2004 winner: Sebastien Bourdais
Toyota Atlantic and Trans-Am support races |
Silverstone
Grand Prix of Great Britain
2004 winner: Michael Schumacher
GP2 support race |
|
|
| July 17 |
Edmonton, Canada
Molson Indy Edmonton
Inaugural event
Toyota Atlantic and Trans-Am support races |
|
Sonoma, CA
Grand Prix of Sonoma
2004 winner: Lehto/Werner
|
Nashville, TN
(Saturday 16)
Firestone Indy 200
2004 winner: Tony Kanaan
Infiniti Pro Series support race |
| July 24 |
|
Hockenheim
Grand Prix of Germany
2004 winner: Michael Schumacher
GP2 support race |
|
Milwaukee, WI
Milwaukee
2004 winner: Dario Franchitti
Infiniti Pro Series support race |
| July 31 |
San Jose, CA
Silicon Valley Grand Prix
Inaugural event
Toyota Atlantic and Trans-Am support races |
Budapest
Grand Prix of Hungary
2004 winner: Michael Schumacher
GP2 support race |
Portland, OR
Grand Prix of Portland
2004 winner: Lehto/Werner
|
Brooklyn, MI
Firestone Indy 400
2004 winner: Buddy Rice
|
| August 7 |
|
|
|
|
| August 14 |
Denver, CO
Grand Prix of Denver
2004 winner: Sebastien Bourdais
Toyota Atlantic and Trans-Am support races |
|
|
Sparta, KY
Belterra Casino Indy 300
2004 winner: Adrián Fernández
Infiniti Pro Series support race |
| August 21 |
|
Istanbul
Grand Prix of Turkey
Inaugural event
GP2 support race |
Elkhart Lake, WI
Road America 500
2004 winner: Lehto/Werner
|
Pikes Peak, CO
Honda Indy 225
2004 winner: Dario Franchitti
Infiniti Pro Series support race |
| August 28 |
Montreal, Canada
Molson Indy Montreal
2004 winner: Bruno Junqueira
Toyota Atlantic support race |
|
|
Sonoma, CA
Sonoma Indy
Inaugural event
Infiniti Pro Series support race |
| September 4 |
|
Monza
Grand Prix of Italy
2004 winner: Rubens Barrichello
GP2 support race |
Bowmanville, Canada
Grand Prix at Mosport
2004 winner: Weaver/Leitzinger
|
|
| September 11 |
|
Spa-Francorchamps
Grand Prix of Belgium
2004 winner: Kimi Räikkönen
GP2 support race |
|
Joliet, IL
Delphi Indy 300
2004 winner: Adrián Fernández
Infiniti Pro Series support race |
| September 18 |
|
|
|
|
| September 25 |
Las Vegas, NV
(Saturday 24)
Grand Prix of Las Vegas
2004 winner: Sebastien Bourdais
|
Săo Paulo
Grand Prix of Brazil
2004 winner: Juan Pablo Montoya
|
|
Watkins Glen, NY
Watkins Glen Indy
Inaugural event
Infiniti Pro Series support race |
| October 2 |
|
|
Braselton, GA
(Saturday 1)
Petit Le Mans
2004 winner: Lehto/Werner
|
|
| October 9 |
|
Suzuka
Grand Prix of Japan
2004 winner: Michael Schumacher
|
|
|
| October 16 |
Ansan, South Korea
Grand Prix of South Korea
Inaugural event
CANCELED |
Shanghai
Grand Prix of China
2004 winner: Rubens Barrichello
|
Laguna Seca, CA
Monterey Sports Car Championships
2004 winner: Herbert/Kaffer |
Fontana, CA
Toyota Indy 400
2004 winner: Adrián Fernández
Infiniti Pro Series support race |
| October 23 |
Surfers Paradise, Australia
Lexmark Indy 300
2004 winner: Bruno Junqueira
|
|
|
|
| October 30 |
|
|
|
|
| November 6 |
Mexico City, Mexico
Gran Premio Mexico
2004 winner: Sebastien Bourdais
|
|
|
|