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Event: Nissan Grand Prix of Miami Presented by XtraDate: 5.3.1989
Track: Miami Grand Prix Street Circuit (United States), 3.014 kmsOrganiser: unknown

Miami IMSA GTO

Weather:unknown
Start time:unknown
Grid:unknown
Distance:45 minutes
Attendance:unknown
Entered:unknown
Practiced:unknown
Started:43
Finished:unknown
Classes:
GTO
GTU
AC
Winners:
Overall:6Mercury Cougar XR-7Pete Halsmer
GTU:72Mazda RX-7John Finger
AC:05Oldsmobile ToronadoKen Hendrick
Leaders:
laps 10-19:9Mercury Cougar XR-7
laps 1-8:6Mercury Cougar XR-7
laps 20--29:6Mercury Cougar XR-7
lap 9:4Audi 90 Quattro
Fastest Laps:
Overall:6Mercury Cougar XR-7Pete Halsmer (USA)1:20.3630135.0304 km/hlap 4
GTU:72Mazda RX-7John Finger (USA)1:25.5480126.8453 km/hlap 8
AC:51Buick SkylarkCarson Hurley (USA)1:31.1390119.0641 km/hlap 5
Pole Positions:
Overall:6Mercury Cougar XR-7Pete Halsmer (USA)1:20.1120135.4537 km/h
GTU:47Mazda RX-7Juan Negron (PR)
AC:10Pontiac Grand PrixClay Young (USA)1:27.1790124.4731 km/h
Notes of interest:
Top makes by numbers:Chevrolet (11), Mazda (9), Nissan (6), Pontiac (3), Porsche (3)
Top engines by numbers:Chevrolet (11), Mazda (9), Nissan (6), Ford (3), Pontiac (3), Porsche (3)
Top car types by numbers:Mazda RX-7 (9), Chevrolet Camaro (7), Nissan 300ZX (4)
Driver nationalities:USA (35), PR (2), DR (2)
Engine positions:front-engined (88%), rear-engined (8%), mid-engined (4%)
Oldest known drivers:Dick Greer (57), Roger Mandeville (48), Pete Halsmer (45)
Youngest known drivers:Tom Kendall (23), George Robinson (30), Dan Osterholt (35)

Official Race Programme:

CoverEntry ListScheduleTrack Map
Programme Cover - Miami IMSA GTO 1989Entry list is not available.Schedule of events is not available.Track map is not available.