DriverDB Logo
cover
Jenson Altzman profile photo
Jenson Altzman helmet photo
Jenson
Altzman
flag
IMSA Sports Car Challenge - Grand Sport

Driver Information

nationality
American
helmet

Driver Information

nationality
American
helmet

Driver Stats

races started
55
wins
1
podiums
5
pole positions
1
fastest laps
0
race win percentage
1.8%
podium percentage
9.1%
driverdb score
1,531

DriverDB Score History

DRIVERDB SCORE
1,531
2021/01/31: 
Jenson Altzman: 
1496.95

Recent Results

date
series
circuit
nation
grid
position
points
20
Sep '25
IMSA Michelin Pilot Challenge - Grand Sport
Indianapolis
flag
7
24
Aug '25
IMSA SportsCar Championship - GTD
Virginia
flag
11
5
23
Aug '25
IMSA Michelin Pilot Challenge - Grand Sport
Virginia
flag
11
03
Aug '25
IMSA SportsCar Championship - GTD
Road America
flag
11
DNF
02
Aug '25
IMSA Michelin Pilot Challenge - Grand Sport
Road America
flag
1
13
Jul '25
IMSA SportsCar Championship - GTD
Mosport
flag
12
12

Competitors

Morgan Burkhard profile photo
Morgan
Burkhard
us
age
wins
0
poles
0
races
9
podiums
1
fastest laps
0
Philip Ellis profile photo
ADAC Motorsport
Philip
Ellis
ch
age
32
wins
29
poles
21
races
224
podiums
68
fastest laps
21
Matt Brabham profile photo
Matt
Brabham
us
age
30
wins
57
poles
20
races
266
podiums
133
fastest laps
44
Luca Mars profile photo
Luca
Mars
us
age
18
wins
7
poles
5
races
72
podiums
22
fastest laps
6
Josh Green profile photo
INDYCAR Photography
Josh
Green
us
age
21
wins
12
poles
7
races
91
podiums
34
fastest laps
8
Vesko Kozarov profile photo
Vesko
Kozarov
us
age
47
wins
24
poles
10
races
131
podiums
33
fastest laps
20
Matt Plumb profile photo
Matt
Plumb
us
age
50
wins
24
poles
7
races
238
podiums
58
fastest laps
15
Sammy Smith profile photo
Sammy
Smith
us
age
20
wins
14
poles
16
races
114
podiums
35
fastest laps
3
Patrick Gallagher profile photo
Patrick
Gallagher
us
age
32
wins
30
poles
12
races
189
podiums
75
fastest laps
9
Ron Zitza profile photo
Ron
Zitza
us
age
67
wins
1
poles
0
races
28
podiums
4
fastest laps
0
Robin Liddell profile photo
Robin
Liddell
gb
age
50
wins
47
poles
8
races
283
podiums
96
fastest laps
23
Kenny Murillo profile photo
Kenny
Murillo
us
age
59
wins
15
poles
6
races
70
podiums
33
fastest laps
1
Alex Filsinger profile photo
Alex
Filsinger
ca
age
28
wins
3
poles
1
races
25
podiums
6
fastest laps
0
Kay van Berlo profile photo
Kay
van Berlo
nl
age
23
wins
26
poles
11
races
133
podiums
53
fastest laps
18
Valentin Hasse-Clot profile photo
ADAC Motorsport
Valentin
Hasse-Clot
fr
age
28
wins
10
poles
7
races
169
podiums
41
fastest laps
10
Mike Fitzpatrick profile photo
Mike
Fitzpatrick
us
age
wins
0
poles
0
races
1
podiums
0
fastest laps
0
Rob Walker profile photo
Rob
Walker
us
age
54
wins
1
poles
1
races
56
podiums
11
fastest laps
1
Slade Stewart profile photo
Slade
Stewart
us
age
wins
1
poles
0
races
22
podiums
4
fastest laps
0
Ramin Abdolvahabi profile photo
Ramin
Abdolvahabi
us
age
wins
0
poles
1
races
71
podiums
1
fastest laps
0
Henry O'Hara profile photo
Henry
O'Hara
us
age
20
wins
0
poles
0
races
1
podiums
0
fastest laps
0

Career Overview

year
series
team
points
position
2025
Mustang Challenge Le Mans Invitational - Dark Horse class
TeamFloral
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang Dark Horse R
Ford 5.0
Michelin
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
2025
IMSA SportsCar Championship - GTD
Gradient Racing
836
20th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT3
Ford 5.4
Michelin
5
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
5
0
0
0
0
836
year
series
team
points
position
2025
IMSA Michelin Pilot Challenge - Grand Sport
McCumbee McAleer Racing with Aerosport
1910
2nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Ford 5.0
Michelin
8
1
2
1
0
races
wins
podiums
pole pos
fastest laps
points
8
1
2
1
0
1910
year
series
team
points
position
2024
IMSA Michelin Pilot Challenge - Grand Sport
McCumbee McAleer Racing
1520
13th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Ford 5.0
Michelin
10
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
10
0
1
0
0
1520
year
series
team
points
position
2023
IMSA Michelin Pilot Challenge - GT4
McCumbee McAleer Racing with Aerosport
1880
7th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Mustang GT4
Ford 5.2
Michelin
10
0
2
0
0
races
wins
podiums
pole pos
fastest laps
points
10
0
2
0
0
1880
year
series
team
points
position
2022
Mazda MX-5 Cup USA
McCumbee McAleer Racing
2400
9th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Mazda MX-5
Mazda 2.0
BFGoodrich
6
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
6
0
0
0
0
2400
year
series
team
points
position
2021
SKUSA SuperNationals XXIV - KA100 Sr.
Ruthless Karting
0
58th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Exprit
IAME KA100
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
0
year
series
team
points
position
2021
Mazda MX-5 Cup USA
McCumbee McAleer Racing
2560
10th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Mazda MX-5
Mazda 2.0
BFGoodrich
14
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
14
0
0
0
0
2560
year
series
team
points
position
2020
Florida Winter Tour - Senior ROK
Ruthless Karting
860
14th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Exprit
Rok GP
Bridgestone
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
860
year
series
team
points
position
2020
SKUSA Winter Series - X30 Senior
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
IAME X30
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
year
series
team
points
position
2019
SKUSA SuperNationals XXIII - KA100 Sr.
Ruthless Karting
0
17th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Exprit
IAME KA100
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
0
year
series
team
points
position
2019
SKUSA SuperNationals XXIII - X30 Senior
Ruthless Karting
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Exprit
IAME X30
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
year
series
team
points
position
2019
ROK the Rio - Senior ROK
Ruthless Karting
0
14th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
OTK
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
0
year
series
team
points
position
2019
Rotax Stars & Stripes Trophy - Senior Max
0
8th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Rotax Max
Mojo
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
0
year
series
team
points
position
2018
SKUSA SuperNationals XXIII - KA100 Sr.
Ruthless Karting
0
19th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
FA Kart
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
0
year
series
team
points
position
2018
SKUSA SuperNationals XXII - X30 Senior
Ruthless Karting
0
72nd
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Exprit
IAME X30
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
0
year
series
team
points
position
2017
Challenge of the Americas - Junior Rotax
177
13th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Rotax Max Junior
Mojo
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
177
year
series
team
points
position
2017
SKUSA SuperNationals XXI - X30 Senior
Ruthless Racing
0
68th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Exprit
IAME X30
-
-
-
-
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
-
-
0
year
type
races
wins
podiums
pole positions
fastest lap
2025
Racing
15
1
2
1
0
2024
Racing
10
0
1
0
0
2023
Racing
10
0
2
0
0
2022
Racing
6
0
0
0
0
2021
Racing
14
0
0
0
0
2020
Karting
2019
Karting
2018
Karting
2017
Karting

Racing Highlights

year
series
position
2025
IMSA Michelin Pilot Challenge - Grand Sport
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.