Phoenix Raceway

Desert Diamond West Valley Phoenix Grand Prix

April 28-29

Friday, Apr 28
7:00 PM - 9:00 PM ET
Practice
Friday, Apr 28
11:00 PM - 11:59 PM ET
Live Qualifications
Saturday, Apr 29
7:30 PM - 9:00 PM ET
Qualifications
Saturday, Apr 29
9:00 PM - 11:59 PM ET
Race

Event Detail

200 LAPS |

ISM Raceway is a one-mile, low-banked tri-oval race track located in Avondale, Arizona, just outside of Phoenix. Opened in 1964 with a currently-estimated grandstand seating capacity of around 67,000. Lights were installed around the track in 2004. One of the signature features of the is the "dogleg" at the exit of Turn 2, to which in 2019 will see the start-finish line moved to the "dogleg". A.J. Foyt won the track's first oval race, a 100-mile USAC event at an average speed of 107.536 mph.

Social Media
Twitter: @ISMRaceway
Facebook: @ISMRaceway
Instagram: @ISMRaceway
Official Hashtag: #DesertDiamondPGP

Phoenix International Raceway

Weekend Schedule/Results

Download Weekend Schedule
Friday, Apr 28
7:00 PM - 9:00 PM ET
Practice
Friday, Apr 28
11:00 PM - 11:59 PM ET
Qualifications
Saturday, Apr 29
9:15 PM - 11:30 PM ET
Race

Latest Media

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Past Winners

Josef Newgarden

Josef Newgarden

2018

Simon Pagenaud

Simon Pagenaud

2017

Scott Dixon

Scott Dixon

2016

Sam Hornish Jr.

Sam Hornish Jr.

2005

Tony Kanaan

Tony Kanaan

2004

Tony Kanaan

Tony Kanaan

2003

Helio Castroneves

Helio Castroneves

2002

Sam Hornish Jr.

Sam Hornish Jr.

2001

Buddy Lazier

Buddy Lazier

2000

Scott Goodyear

Scott Goodyear

1999

Scott Sharp

Scott Sharp

1998

Jim Guthrie

Jim Guthrie

1997

Arie Luyendyk

Arie Luyendyk

1996

Robby Gordon

Robby Gordon

1995

Emerson Fittipaldi

Emerson Fittipaldi

1994

Mario Andretti

Mario Andretti

1993

Bobby Rahal

Bobby Rahal

1992

Arie Luyendyk

Arie Luyendyk

1991

Rick Mears

Rick Mears

1990

Rick Mears

Rick Mears

1989

Mario Andretti

Mario Andretti

1988

Roberto Guerrero

Roberto Guerrero

1987

Kevin Cogan

Kevin Cogan

1986

Michael Andretti

Michael Andretti

1986

Al Unser

Al Unser

1985

Tom Sneva

Tom Sneva

1984

Bobby Rahal

Bobby Rahal

1984

Teo Fabi

Teo Fabi

1983

Rick Mears

Rick Mears

1982

Tom Sneva

Tom Sneva

1982

Johnny Rutherford

Johnny Rutherford

1981

Tom Sneva

Tom Sneva

1981

Tom Sneva

Tom Sneva

1980

Gordon Johncock

Gordon Johncock

1979

Al Unser

Al Unser

1979

Gordon Johncock

Gordon Johncock

1978

Johnny Rutherford

Johnny Rutherford

1978

Johnny Rutherford

Johnny Rutherford

1977

Gordon Johncock

Gordon Johncock

1977

Bobby Unser

Bobby Unser

1976

Al Unser

Al Unser

1976

Johnny Rutherford

Johnny Rutherford

1975

A.J. Foyt

A.J. Foyt

1975

Mike Mosley

Mike Mosley

1974

Gordon Johncock

Gordon Johncock

1974

Gordon Johncock

Gordon Johncock

1973

Bobby Unser

Bobby Unser

1972

Bobby Unser

Bobby Unser

1972

Al Unser

Al Unser

1971

A.J. Foyt

A.J. Foyt

1971

Al Unser

Al Unser

1970

Swede Savage

Swede Savage

1970

George Follmer

George Follmer

1969

Al Unser

Al Unser

1969

Bobby Unser

Bobby Unser

1968

Gary Bettenhausen

Gary Bettenhausen

1968

Lloyd Ruby

Lloyd Ruby

1967

Mario Andretti

Mario Andretti

1967

Jim McElreath

Jim McElreath

1966

Mario Andretti

Mario Andretti

1966

Don Branson

Don Branson

1965

A.J. Foyt

A.J. Foyt

1965

A.J. Foyt

A.J. Foyt

1964

Lloyd Ruby

Lloyd Ruby

1964