1989 in Indy Lights

The 1989 HFC American Racing Series Championship consisted of 12 races. Mike Groff and Tommy Byrne each won 4 races and Groff edged out Byrne by 10 points for the championship.

Held April 8 at Phoenix International Raceway. Mike Groff won the pole.

Top Five Results

Held April 16 at Long Beach, California Street Course. Tommy Byrne won the pole.

Top Five Results

Held June 4 at The Milwaukee Mile. Mike Groff won the pole.

Top Five Results

Held June 18 at the Detroit street circuit. Johnny O'Connell won the pole.

Top Five Results

Held June 25 at Portland International Raceway. Tommy Byrne won the pole.

Top Five Results

Held July 16 at the Meadowlands Sports Complex. Mike Groff won the pole.

Top Five Results

Held July 23 at Exhibition Place. Tommy Byrne won the pole.

Top Five Results

Held August 19 at Pocono Raceway. Tommy Byrne won the pole.

Top Five Results

Held September 3 at The Mid-Ohio Sports Car Course. Tommy Byrne won the pole.

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