Marion Leon
Speer
IMSA GT Championship - GTU
Driver Information
nationality
American
age
78
birthday
19 Jun 1945
hometown
Tarrant
Driver Information
nationality
American
age
78
birthday
19 Jun 1945
hometown
Tarrant
Competitors
Career Overview
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Rondeau M482
Cosworth DFL 3.3
Michelin
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
March 84G (Buick)
Porsche 935
5
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
5
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
March 84G
Buick 3.3 turbo
Goodyear
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
March 84G (Buick)
9
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
9
0
1
0
0
59
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
6
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
10
0
3
0
0
races
wins
podiums
pole pos
fastest laps
points
10
0
3
0
0
77
year
series
team
points
position
1981
Autosport Technology, Z&W Enterprises, Chuck Ulinski
53
21st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 914/6
Mazda RX-7
4
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
4
0
0
0
0
53
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911
Ford Pinto
4
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
4
0
0
0
0
7
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW 2002
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911S
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911 S
Porsche 2.5
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
type
races
wins
podiums
pole positions
fastest lap
1985
Racing
3
0
1
0
0
1984
Racing
6
0
0
0
0
1983
Racing
9
0
1
0
0
1982
Racing
11
0
3
0
0
1981
Racing
4
0
0
0
0
1980
Racing
4
0
0
0
0
1979
Racing
1
0
0
0
0
1978
Racing
1
0
0
0
0
1977
Racing
1
0
0
0
0
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