DriverDB Logo
cover
Billy Johnson profile photo
Billy Johnson helmet photo
Billy
Johnson
flag
IMSA Sports Car Challenge - Grand Sport

Driver Information

nationality
American
age
39
birthday
1986-10-10
hometown
Torrance, Calif.
helmet

Driver Information

nationality
American
age
39
birthday
1986-10-10
hometown
Torrance, Calif.
helmet

Driver Stats

races started
223
wins
27
podiums
62
pole positions
2
fastest laps
14
race win percentage
12.1%
podium percentage
27.8%
driverdb score
1,678

DriverDB Score History

DRIVERDB SCORE
1,678
2020/01/05: 
Billy Johnson: 
1683.2

Recent Results

date
series
circuit
nation
grid
position
points
20
Sep '25
IMSA Michelin Pilot Challenge - Grand Sport
Indianapolis
flag
9
23
Aug '25
IMSA Michelin Pilot Challenge - Grand Sport
Virginia
flag
3
02
Aug '25
IMSA Michelin Pilot Challenge - Grand Sport
Road America
flag
14
12
Jul '25
IMSA Michelin Pilot Challenge - Grand Sport
Mosport
flag
11
21
Jun '25
IMSA Michelin Pilot Challenge - Grand Sport
Watkins Glen
flag
4
08
Jun '25
IMSA Michelin Pilot Challenge - Grand Sport
Mid-Ohio
flag
6

Competitors

Alexandra Hainer profile photo
Alexandra
Hainer
us
age
wins
0
poles
0
races
8
podiums
0
fastest laps
0
Scott Maxwell profile photo
Scott
Maxwell
ca
age
60
wins
23
poles
24
races
280
podiums
62
fastest laps
2
Jeff Westphal profile photo
Jeff
Westphal
us
age
38
wins
22
poles
10
races
171
podiums
59
fastest laps
9
John Yarosz profile photo
John
Yarosz
us
age
68
wins
0
poles
0
races
10
podiums
1
fastest laps
0
Fraser Wellon profile photo
Fraser
Wellon
ca
age
68
wins
0
poles
0
races
30
podiums
0
fastest laps
0
Alex Popow profile photo
Alex
Popow
ve
age
48
wins
25
poles
9
races
173
podiums
72
fastest laps
6
Keith Carroll profile photo
Keith
Carroll
us
age
wins
0
poles
0
races
13
podiums
0
fastest laps
0
Joe Foster profile photo
Joe
Foster
us
age
58
wins
18
poles
8
races
233
podiums
41
fastest laps
1
Robby Foley profile photo
Robby
Foley
us
age
28
wins
29
poles
13
races
270
podiums
85
fastest laps
14
Sean Quinlan profile photo
Sean
Quinlan
us
age
57
wins
14
poles
5
races
145
podiums
39
fastest laps
6
Bryan Sellers profile photo
Bryan
Sellers
us
age
42
wins
37
poles
12
races
378
podiums
94
fastest laps
14
Bryan Heitkotter profile photo
Bryan
Heitkotter
us
age
43
wins
7
poles
9
races
76
podiums
16
fastest laps
9
Lawson Aschenbach profile photo
Lawson
Aschenbach
us
age
40
wins
43
poles
20
races
327
podiums
104
fastest laps
25
Kyle Marcelli profile photo
IMSA - LAT Images
Kyle
Marcelli
ca
age
34
wins
50
poles
29
races
340
podiums
130
fastest laps
29
Steve Phillips profile photo
Steve
Phillips
us
age
72
wins
1
poles
0
races
48
podiums
5
fastest laps
1
Matt Halliday profile photo
Matt
Halliday
nz
age
45
wins
33
poles
17
races
280
podiums
117
fastest laps
43
Daniel Orr profile photo
Daniel
Orr
us
age
54
wins
22
poles
18
races
43
podiums
22
fastest laps
14
Bryan Ortiz profile photo
Bryan
Ortiz
pr
age
36
wins
15
poles
7
races
157
podiums
45
fastest laps
8
Ryan McManus profile photo
Ryan
McManus
us
age
wins
1
poles
0
races
24
podiums
3
fastest laps
0
Kris Wilson profile photo
Kris
Wilson
us
age
56
wins
17
poles
13
races
179
podiums
58
fastest laps
23

Career Overview

year
series
team
points
position
2025
IMSA Michelin Pilot Challenge - Grand Sport
Kohr Motorsports
1470
7th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Ford 5.0
Michelin
8
0
2
0
1
races
wins
podiums
pole pos
fastest laps
points
8
0
2
0
1
1470
year
series
team
points
position
2023
Lamborghini Super Trofeo North America - Pro-Am
TR3 Racing
8
15th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lamborghini Huracan Super Trofeo Evo2
2
0
0
0
2
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
2
8
year
series
team
points
position
2023
IMSA Michelin Pilot Challenge - GT4
Archangel Motorsports
880
26th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Aston Martin Vantage AMR GT4
Mercedes-Benz 4.0 turbo
Michelin
6
1
1
0
0
races
wins
podiums
pole pos
fastest laps
points
6
1
1
0
0
880
year
series
team
points
position
2023
Pirelli GT4 America Pro-Am Championship
Archangel Motorsports
0
23rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Aston Martin Vantage AMR GT4
Mercedes-Benz 4.0 turbo
Pirelli
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
0
year
series
team
points
position
2022
Lamborghini Super Tr. North America - Pro
64
6th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lamborghini Huracán Super Trofeo EVO
Lamborghini
Pirelli
12
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
12
0
1
0
0
64
year
series
team
points
position
2022
Pirelli GT4 America Pro/Am Championship
ARG/Rotek Racing
30
12th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Ford 5.2
Pirelli
4
0
1
0
1
races
wins
podiums
pole pos
fastest laps
points
4
0
1
0
1
30
year
series
team
points
position
2022
IMSA Michelin Pilot Challenge - GT4
KohR Motorsports
1310
23rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Ford 5.2
Michelin
9
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
9
0
1
0
0
1310
year
series
team
points
position
2021
IMSA SportsCar Championship - GTD
Alegra Motorsports
733
32nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Mercedes-AMG GT3 Evo
Mercedes-Benz 6.2
Michelin
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
733
year
series
team
points
position
2020
IMSA Michelin Pilot Challenge - GT4
Turner Motorsport, Winward Racing/HTP Motorsport
18
60th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW M4 GT4
BMW 3.0 turbo
Michelin
Mercedes-AMG GT4
Mercedes-Benz 4.0 turbo
Michelin
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
18
year
series
team
points
position
2019
GT World Challenge America - Pro/Am Cup
Alegra Motorsport
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911 GT3 R (991)
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
2019
British GT Championship - GT4
Multimatic Motorsports Europe
18
17th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Pirelli
1
0
0
0
1
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
1
18
year
series
team
points
position
2019
IMSA Michelin Pilot Challenge - GT4
Multimatic Motorsports
47
45th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Ford 5.2
Michelin
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
47
year
series
team
points
position
2018
FIA World Endurance Champ. - LMGTE
Ford Chip Ganassi Team UK
67
7th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford GT
Ford 3.5 turbo
Michelin
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
67
year
series
team
points
position
2018
FIA World Endurance Champ. - LMGTE Pro
Ford Chip Ganassi Team UK
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford GT
Ford 3.5 turbo
Michelin
4
1
1
0
0
races
wins
podiums
pole pos
fastest laps
points
4
1
1
0
0
year
series
team
points
position
2017
FIA World Endurance Champ. - LMGTE
Ford Chip Ganassi Team UK
43
12th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford GT
Ford 3.5 turbo
Michelin
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
43
year
series
team
points
position
2017
Monster Energy NASCAR Cup Series
Rickard Petty Motorsports
15
40th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Fusion
Ford 5.8
Goodyear
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
15
year
series
team
points
position
2017
FIA World Endurance Champ. - LMGTE Pro
Ford Chip Ganassi Team UK
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford GT
Michelin
3
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
1
0
0
year
series
team
points
position
2017
IMSA Sportscar Championship - GTLM
Ford Chip Ganassi Team UK
50
20th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford GT
Ford 3.5 turbo
Michelin
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
50
year
series
team
points
position
2016
FIA World Endurance Champ. - LMGTE Pro
Ford Chip Ganassi Team UK
60
9th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
#66 Ford GT
Michelin
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
60
year
series
team
points
position
2016
IMSA Continental Challenge - GT4
Multimatic Motorsports
330
1st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
#15 Ford Shelby GT350R-C
5.2L V8 NA
Continental
10
6
8
0
1
races
wins
podiums
pole pos
fastest laps
points
10
6
8
0
1
330
year
series
team
points
position
2015
IMSA SportsCar Championship - GTD
Turner Motorsport
21
52nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
#97 BMW Z4
4.4L V8 NA
Continental
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
21
year
series
team
points
position
2015
IMSA Continental Challenge - Grand Sport
Multimatic Motorsports
265
3rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
#15 Ford Shelby GT350R-C
5.2L V8 NA
Continental
10
1
3
1
2
races
wins
podiums
pole pos
fastest laps
points
10
1
3
1
2
265
year
series
team
points
position
2014
IMSA SportsCar Championship - GTD
1
117th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Continental
0
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
0
0
0
0
0
1
year
series
team
points
position
2014
IMSA Continental Challenge - Grand Sport
Multimatic Motorsports
235
10th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
#158 Ford Mustang Boss 302R
5.0L V8 NA
Continental
12
1
3
1
0
races
wins
podiums
pole pos
fastest laps
points
12
1
3
1
0
235
year
series
team
points
position
2013
Continental Tire Sports Car Challenge - ST
Compass360 Racing
7
81st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Honda Civic Si
2.4L I4 NA
Continental
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
7
year
series
team
points
position
2013
NASCAR Nationwide Series
Roush Fenway Racing
59
54th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang
Ford 5.9
Goodyear
2
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
-
59
year
series
team
points
position
2013
IMSA Continental Challenge - Grand Sport
Roush Performance
219
7th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang Boss 302R
5.0L V8 NA
Continental
11
2
3
0
0
races
wins
podiums
pole pos
fastest laps
points
11
2
3
0
0
219
year
series
team
points
position
2013
American Le Mans Series - GT
Aston Martin Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Aston Martin V8 Vantage GTE
Jaguar 4.5
Michelin
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
2013
Grand Am Series - GT
Turner Motorsport
167
15th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW M3 GT
5.0L V8 NA
Continental
9
1
2
0
0
races
wins
podiums
pole pos
fastest laps
points
9
1
2
0
0
167
year
series
team
points
position
2012
Rolex Sports Car Series - Daytona Prototype
Doran Racing, Starworks Motorsport
22
35th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Dallara DP01
Ford 5.0
Continental
Riley Mk. XX
Ford 5.0
Continental
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
22
year
series
team
points
position
2012
Continental Tire Sports Car Challenge - ST
Compass360 Racing
27
62nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Honda Civic Si
2.0L I4 NA
Continental
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
27
year
series
team
points
position
2012
NASCAR Xfinity Series
Roush Fenway Racing
36
70th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
36
year
series
team
points
position
2012
Grand Am Series - GT
Turner Motorsport
125
25th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW M3 GT
4.9L V8 NA
Continental
7
0
2
0
0
races
wins
podiums
pole pos
fastest laps
points
7
0
2
0
0
125
year
series
team
points
position
2012
IMSA Continental Challenge - Grand Sport
Roush Performance
183
12th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang Boss 302R
5.0L V8 NA
Continental
10
3
4
0
2
races
wins
podiums
pole pos
fastest laps
points
10
3
4
0
2
183
year
series
team
points
position
2011
IMSA Continental Challenge - Grand Sport
Roush Performance
267
2nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang Boss 302R
5.0L V8 NA
Continental
9
3
8
0
3
races
wins
podiums
pole pos
fastest laps
points
9
3
8
0
3
267
year
series
team
points
position
2011
NASCAR Xfinity Series
Roush Fenway Racing
11
84th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
11
year
series
team
points
position
2011
Grand Am Series - GT
Turner Motorsport
61
29th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW M6 GT
4.9L V8 NA
Continental
3
0
0
0
1
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
1
61
year
series
team
points
position
2010
NASCAR Xfinity Series
55
137th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
55
year
series
team
points
position
2010
IMSA Continental Challenge - Grand Sport
Roush Performance
272
3rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT
5.0L V8 NA
Continental
10
2
6
0
0
races
wins
podiums
pole pos
fastest laps
points
10
2
6
0
0
272
year
series
team
points
position
2009
Grand-Am Koni Challenge GS
Roush Performance
231
8th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang FR500C
5.0L V8 NA
Hoosier
11
2
5
-
-
races
wins
podiums
pole pos
fastest laps
points
11
2
5
-
-
231
year
series
team
points
position
2008
Grand-Am Koni Challenge ST
Compass360 Racing
19
77th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Acura RSX Type-S
2.0L I4 NA
Hoosier
2
0
0
-
-
races
wins
podiums
pole pos
fastest laps
points
2
0
0
-
-
19
year
series
team
points
position
2008
Grand-Am Koni Challenge GS
Motorsports Technology Group
209
7th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW Z4M Coupe
3.2L I6 NA
Hoosier
10
0
4
-
-
races
wins
podiums
pole pos
fastest laps
points
10
0
4
-
-
209
year
series
team
points
position
2007
Grand-Am Koni Challenge GS
LNS Motorsport
25
76th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 997
3.8L F6 NA
Hoosier
1
0
0
-
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
-
-
25
year
series
team
points
position
2007
Grand-Am Koni Challenge ST
Compass360 Racing/Kensai
299
2nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Acura TSX
2.4L I4 NA
Hoosier
12
4
5
-
-
races
wins
podiums
pole pos
fastest laps
points
12
4
5
-
-
299
year
series
team
points
position
2006
Grand Am Series - GT
Matt Connolly Motorsports
0
181st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW M3 E46
3.2L I6 NA
Hoosier
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
0
year
series
team
points
position
2005
Grand-Am Cup ST
Connolly Motorsports
174
16th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
BMW 330Ci
3.0L I6 NA
Hoosier
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
174
year
series
team
points
position
2005
Pro Mazda / USF Pro 2000
Team Bucknum Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Star Pro (Mazda)
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
2004
Formula Dodge National Championship Presented by RACER
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
2004
Formula BMW USA
Team PTG Motorsport
88
5th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Mygale FB02 (BMW K1200RS)
14
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
14
0
0
0
0
88
year
type
races
wins
podiums
pole positions
fastest lap
2025
Racing
8
0
2
0
1
2023
Racing
11
1
1
0
2
2022
Racing
25
0
3
0
1
2021
Racing
3
0
0
0
0
2020
Racing
2
0
0
0
0
2019
Racing
5
0
0
0
1
2018
Racing
4
1
1
0
0
2017
Racing
6
0
1
0
0
2016
Racing
13
6
8
0
1
2015
Racing
11
1
3
1
2
2014
Racing
12
1
3
1
0
2013
Racing
24
3
5
0
0
2012
Racing
21
3
7
0
2
2011
Racing
13
3
8
0
4
2010
Racing
11
2
6
0
0
2009
Racing
11
2
5
?
?
2008
Racing
12
0
4
?
?
2007
Racing
13
4
5
?
?
2006
Racing
1
0
0
0
?
2005
Racing
1
0
0
0
0
2004
Racing
16
0
0
0
0

Racing Highlights

year
series
position
2016
IMSA Continental Challenge - GT4
1st
2015
IMSA Continental Challenge - Grand Sport
3rd
2011
IMSA Continental Challenge - Grand Sport
2nd
2010
IMSA Continental Challenge - Grand Sport
3rd
2007
Grand-Am Koni Challenge ST
2nd

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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.