cover
Jonathon Portz profile photo
Jonathon Portz helmet photo
Jonathon
Portz
flag
Karting

Driver Information

nationality
American
helmet

Driver Information

nationality
American
helmet

Competitors

Career Overview

year
series
team
points
position
2019
Rolison Performance Group
0
42nd
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Kosmic
races
wins
podiums
pole pos
fastest laps
points
0
year
series
team
points
position
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
IAME X30
races
wins
podiums
pole pos
fastest laps
points
756
year
series
team
points
position
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
races
wins
podiums
pole pos
fastest laps
points
188
year
series
team
points
position
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
IAME X30
races
wins
podiums
pole pos
fastest laps
points
584
year
series
team
points
position
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
races
wins
podiums
pole pos
fastest laps
points
0
year
series
team
points
position
2016
Rolison Performance Group
0
74th
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Energy
races
wins
podiums
pole pos
fastest laps
points
0
year
series
team
points
position
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
races
wins
podiums
pole pos
fastest laps
points
175
year
series
team
points
position
kart
engine
tyres
races
wins
podiums
pole positions
fastest laps
Kosmic
races
wins
podiums
pole pos
fastest laps
points
0
year
type
races
wins
podiums
pole positions
fastest lap
2019
Karting
2018
Karting
2016
Karting
2015
Karting

DriverDB Top 100

pos
driver
championship
points
change
01
Formula 1
2215.55
-
02
Formula 1
2122.25
-
03
Formula 1
2037.4
-
04
Formula 1
2035.9
-
05
Porsche Carrera Cup Germany
2014.75
+1
06
Formula 1
2005.6
-
07
Formula 1
1977.95
-
08
British GT Championship - GT3
1963.8
-
09
IndyCar
1955.25
-2.5
10
V8 Supercars Series
1946.35
-
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.