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Bobby Hefner profile photo
Bobby Hefner helmet photo
Bobby
Hefner
flag
IMSA GT Championship - GTU

Driver Information

nationality
American
helmet

Driver Information

nationality
American
helmet

Competitors

Bob Bergstrom profile photo
Bob
Bergstrom
us
age
91
wins
7
poles
21
races
118
podiums
27
fastest laps
19
Glenn Lim profile photo
Glenn
Lim
us
age
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Jerry Reid profile photo
Jerry
Reid
us
age
wins
0
poles
0
races
5
podiums
0
fastest laps
0
Doug Carmean profile photo
Doug
Carmean
us
age
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Bobby Diehl profile photo
Bobby
Diehl
us
age
wins
0
poles
0
races
19
podiums
0
fastest laps
0
Cameron Worth profile photo
Cameron
Worth
us
age
wins
0
poles
0
races
32
podiums
1
fastest laps
0
Gary Altman profile photo
Gary
Altman
us
age
wins
0
poles
0
races
19
podiums
1
fastest laps
0
Rick Jackson profile photo
Rick
Jackson
us
age
wins
0
poles
0
races
7
podiums
0
fastest laps
0
Logan Blackburn profile photo
Logan
Blackburn
gb
age
wins
10
poles
7
races
46
podiums
14
fastest laps
1
Chuck McConnell profile photo
Chuck
McConnell
us
age
wins
0
poles
0
races
7
podiums
0
fastest laps
0
Walt Maas profile photo
Walt
Maas
us
age
wins
9
poles
1
races
17
podiums
11
fastest laps
1
Vincent Mogera profile photo
Vincent
Mogera
us
age
wins
0
poles
0
races
3
podiums
0
fastest laps
0
Jerry Murch profile photo
Jerry
Murch
us
age
wins
0
poles
0
races
13
podiums
0
fastest laps
0
George R. Shafer profile photo
George R.
Shafer
us
age
wins
0
poles
0
races
11
podiums
0
fastest laps
0
Diego Febles profile photo
Diego
Febles
pr
age
wins
1
poles
0
races
28
podiums
5
fastest laps
0
Bruce Qvale profile photo
Bruce
Qvale
us
age
66
wins
2
poles
0
races
36
podiums
6
fastest laps
1
Roberto Kirby profile photo
Roberto
Kirby
us
age
wins
0
poles
0
races
79
podiums
1
fastest laps
0
Wayne Nunnally profile photo
Wayne
Nunnally
us
age
wins
0
poles
0
races
3
podiums
0
fastest laps
0
Carl Holbrook profile photo
Carl
Holbrook
us
age
wins
0
poles
0
races
3
podiums
0
fastest laps
0
Ray Mummery profile photo
Ray
Mummery
us
age
wins
1
poles
0
races
50
podiums
2
fastest laps
0

Career Overview

year
series
team
points
position
1986
IMSA GT Championship - GTU
Team Dallas
12
26th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911 Carrera RSR
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
12
year
series
team
points
position
1985
IMSA GT Championship - GTU
Team Dallas
18
22nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 911
3
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
1
0
0
18
year
series
team
points
position
1985
IMSA GT Championship - GTO
Team Dallas
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
1984
IMSA Camel GT Championship - GTP
Pegasus Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1983
IMSA Camel GT Championship - GTO
Pegasus Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
1982
IMSA GT Championship - GTU
2
71st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 914/6
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
2
year
type
races
wins
podiums
pole positions
fastest lap
1986
Racing
1
0
1
0
0
1985
Racing
4
0
1
0
0
1984
Racing
1
0
0
0
0
1983
Racing
2
0
0
0
0
1982
Racing
1
0
0
0
0

Related Drivers

Dave Junkin profile photo
Dave
Junkin
Earl Roe profile photo
Earl
Roe
Dick Downs profile photo
Dick
Downs
Dave Panaccione profile photo
Dave
Panaccione

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pos
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change
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04
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08
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Formula 1
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09
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10
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Based on over 70,000 race results the DriverDB ranking is an objective way to rate drivers without relying on subjective evaluations of championships and categories. Rating is based on the average of the drivers' last 20 races.