Clasificación
2020
driver-dpi
| Pos | Piloto | Puntos |
 US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
US
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
H. Castroneves
Acura Team Penske
| 265 | 23/8 | 23/26 | 24/7 | 35/1 | - | 35/1 | 35/1 | - | 32/2 | 35/1 | 23/8 |
| 1 |
R. Taylor
Acura Team Penske
| 265 | 23/8 | 23/26 | 24/7 | 35/1 | - | 35/1 | 35/1 | - | 32/2 | 35/1 | 23/8 |
| 2 |
R. van der Zande
Wayne Taylor Racing
| 264 | 35/1 | 25/6 | 32/2 | 32/2 | - | 26/5 | 30/3 | - | 35/1 | 25/6 | 24/7 |
| 2 |
R. Briscoe
Wayne Taylor Racing
| 264 | 35/1 | 25/6 | 32/2 | 32/2 | - | 26/5 | 30/3 | - | 35/1 | 25/6 | 24/7 |
| 3 |
J. Bomarito
Mazda Motorsports
| 260 | 25/6 | 35/1 | 26/5 | 26/5 | - | 32/2 | 28/4 | - | 25/8 | 28/4 | 35/1 |
| 3 |
H. Tincknell
Mazda Motorsports
| 260 | 25/6 | 35/1 | 26/5 | 26/5 | - | 32/2 | 28/4 | - | 25/8 | 28/4 | 35/1 |
| 4 |
P. Derani
Action Express Racing
| 258 | 24/7 | 26/5 | 35/1 | 30/3 | - | 30/3 | 32/2 | - | 26/5 | 30/3 | 25/6 |
| 5 |
S. Bourdais
Mustang Sampling Racing / JDC-Miller MotorSports
| 249 | 30/3 | 30/3 | 30/3 | 28/4 | - | 28/4 | 25/6 | - | 28/4 | 24/7 | 26/5 |
| 6 |
J. Montoya
Acura Team Penske
| 247 | 28/4 | 28/4 | 25/6 | 23/9 | - | 25/6 | 24/7 | - | 30/3 | 32/2 | 32/2 |
| 6 |
D. Cameron
Acura Team Penske
| 247 | 28/4 | 28/4 | 25/6 | 23/9 | - | 25/6 | 24/7 | - | 30/3 | 32/2 | 32/2 |
| 7 |
O. Jarvis
Mazda Motorsports
| 247 | 32/2 | 32/2 | 28/4 | 25/6 | - | 24/24 | 26/5 | - | 24/15 | 26/5 | 30/3 |
| 7 |
T. Nunez
Mazda Motorsports
| 247 | 32/2 | 32/2 | 28/4 | 25/6 | - | 24/24 | 26/5 | - | 24/15 | 26/5 | 30/3 |
| 8 |
F. Nasr
Action Express Racing
| 232 | 24/7 | - | 35/1 | 30/3 | - | 30/3 | 32/2 | - | 26/5 | 30/3 | 25/6 |
| 9 |
T. Vautier
JDC/Miller Motorsports
| 226 | 26/5 | 24/7 | 23/8 | 24/7 | - | 28/4 | 23/22 | - | 28/4 | 24/7 | 26/5 |
| 10 |
J. Barbosa
Mustang Sampling Racing / JDC-Miller MotorSports
| 171 | 30/3 | 30/3 | 30/3 | 28/4 | - | 28/4 | 25/6 | - | - | - | - |
| 11 |
M. Leist
JDC/Miller Motorsports
| 123 | 26/5 | - | - | - | - | 23/28 | - | - | 23/26 | 23/8 | 28/4 |
| 12 |
R. Hunter-Reay
Mazda Motorsports
| 117 | 25/6 | - | - | - | - | 32/2 | - | - | 25/8 | - | 35/1 |
| 13 |
O. Pla
Mazda Motorsports
| 110 | 32/2 | - | - | - | - | 24/24 | - | - | 24/15 | - | 30/3 |
| 14 |
S. Simpson
JDC/Miller Motorsports
| 97 | - | - | 23/8 | - | - | 23/28 | - | - | - | 23/8 | 28/4 |
| 15 |
C. Miller
JDC/Miller Motorsports
| 97 | 26/5 | 24/7 | - | 24/7 | - | - | - | - | 23/26 | - | - |
| 16 |
S. Dixon
Wayne Taylor Racing
| 94 | 35/1 | - | - | - | - | - | - | - | 35/1 | - | 24/7 |
| 17 |
S. Pagenaud
Acura Team Penske
| 90 | 28/4 | - | - | - | - | - | - | - | 30/3 | - | 32/2 |
| 18 |
L. Duval
Mustang Sampling Racing / JDC-Miller MotorSports
| 84 | 30/3 | - | - | - | - | - | - | - | 28/4 | - | 26/5 |
| 19 |
F. Albuquerque
Action Express Racing
| 80 | 24/7 | - | - | - | - | 30/3 | - | - | 26/5 | - | - |
| 20 |
A. Rossi
Acura Team Penske
| 78 | 23/8 | - | - | - | - | - | - | - | 32/2 | - | 23/8 |
| 21 |
G. Chaves
Action Express Racing
| 51 | - | 26/5 | - | - | - | - | - | - | - | - | 25/6 |
| 22 |
G. Aubry
PR1 Mathiasen Motorsports
| 46 | - | - | - | - | - | - | 23/22 | - | 23/26 | - | - |
| 23 |
K. Kobayashi
Wayne Taylor Racing
| 35 | 35/1 | - | - | - | - | - | - | - | - | - | - |
| 24 |
S. Andrews
JDC/Miller Motorsports
| 28 | - | - | - | - | - | - | - | - | - | - | 28/4 |
| 25 |
J. Piedrahita
JDC/Miller Motorsports
| 26 | 26/5 | - | - | - | - | - | - | - | - | - | - |
| 26 |
M. Conway
Action Express Racing
| 24 | 24/7 | - | - | - | - | - | - | - | - | - | - |
