Len
Duncan
USAC National Midget Series
Driver Information
nationality
American
birthday
1911-07-25
hometown
New York City
died
1998-08-01
Lansdale, Pennsylvania
Driver Information
nationality
American
birthday
1911-07-25
hometown
New York City
died
1998-08-01
Lansdale, Pennsylvania
Competitors
Career Overview
year
series
team
points
position
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
1970
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
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
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
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
33
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lesovsky D (Offenhauser)
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
60
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
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
Russo/Nichels D (Offenhauser)
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
-
-
-
0
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
0
-
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lesovsky D (Offenhauser)
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
10
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
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
4
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
4
0
0
0
0
23
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
-
-
-
0
-
races
wins
podiums
pole pos
fastest laps
points
-
-
-
0
-
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
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
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
25
year
series
team
points
position
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
30
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
79
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
0
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Kurtis KK4000
Offenhauser 4.5
Firestone
0
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Pawl (Offenhauser)
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
17.1
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Schroeder
Offenhauser 4.5
Firestone
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
Schroeder (Offenhauser)
Kurtis 4000 (Offenhauser)
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
47
year
series
team
points
position
1953
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
1
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
1
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
2
0
1
0
-
races
wins
podiums
pole pos
fastest laps
points
2
0
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
2
0
2
0
-
races
wins
podiums
pole pos
fastest laps
points
2
0
2
0
-
year
series
team
points
position
1949
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
10
6
8
0
-
races
wins
podiums
pole pos
fastest laps
points
10
6
8
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
4
2
4
0
-
races
wins
podiums
pole pos
fastest laps
points
4
2
4
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
2
1
2
0
-
races
wins
podiums
pole pos
fastest laps
points
2
1
2
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
1
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
1
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
1
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
1
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
1
3
0
-
races
wins
podiums
pole pos
fastest laps
points
3
1
3
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
1
3
0
-
races
wins
podiums
pole pos
fastest laps
points
3
1
3
0
-
year
series
team
points
position
1948
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
12
3
11
0
-
races
wins
podiums
pole pos
fastest laps
points
12
3
11
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
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
1
0
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
(Offenhauser)
11
3
5
0
-
races
wins
podiums
pole pos
fastest laps
points
11
3
5
0
-
year
series
team
points
position
1947
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
9
2
9
0
-
races
wins
podiums
pole pos
fastest laps
points
9
2
9
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
2
0
2
0
-
races
wins
podiums
pole pos
fastest laps
points
2
0
2
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
11
2
5
0
-
races
wins
podiums
pole pos
fastest laps
points
11
2
5
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
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
1
0
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
-
year
series
team
points
position
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
1946
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
8
3
8
0
-
races
wins
podiums
pole pos
fastest laps
points
8
3
8
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
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
3
1
3
0
-
races
wins
podiums
pole pos
fastest laps
points
3
1
3
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
-
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
-
year
series
team
points
position
1941
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
15
3
13
0
-
races
wins
podiums
pole pos
fastest laps
points
15
3
13
0
-
year
series
team
points
position
1940
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
1
1
0
-
races
wins
podiums
pole pos
fastest laps
points
1
1
1
0
-
year
type
races
wins
podiums
pole positions
fastest lap
1971
Racing
2
0
0
0
0
1970
Racing
1
0
0
0
?
1967
Racing
1
0
0
0
0
1966
Racing
1
0
0
0
0
1961
Racing
2
0
0
0
0
1960
Racing
2
0
0
0
0
1959
Racing
1
0
0
0
?
1958
Racing
5
0
0
0
0
1957
Racing
2
0
0
0
0
1956
Racing
5
0
0
0
0
1955
Racing
2
0
0
0
0
1954
Racing
2
0
0
0
0
1953
Racing
3
1
2
0
?
1951
Racing
1
0
1
0
?
1950
Racing
2
0
2
0
?
1949
Racing
21
11
16
0
0
1948
Racing
32
8
24
0
0
1947
Racing
22
4
16
0
?
1946
Racing
18
4
14
0
0
1941
Racing
15
3
13
0
?
1940
Racing
1
1
1
0
?
Racing Highlights
year
series
position
1959
ARDC Midgets
1st
1958
ARDC Midgets
1st
1955
ARDC Midgets
1st
DriverDB Top 100
pos
driver
championship
points
change
