| Races |
Spencer Pigot |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2016 |
| St. Petersburg |
Rahal Letterman Lanigan / Dallara-Honda |
21 |
14 |
109 |
running |
| Indianapolis G.P. |
Rahal Letterman Lanigan / Dallara-Honda |
18 |
11 |
82 |
running |
| Indianapolis |
Rahal Letterman Lanigan / Dallara-Honda |
29 |
25 |
195 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
21 |
17 |
69 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
20 |
18 |
67 |
running |
| Elkhart Lake |
Ed Carpenter / Dallara-Chevrolet |
17 |
9 |
50 |
running |
| Toronto |
Ed Carpenter / Dallara-Chevrolet |
21 |
19 |
85 |
running |
| Mid-Ohio |
Ed Carpenter / Dallara-Chevrolet |
19 |
7 |
90 |
running |
| Watkins Glen |
Ed Carpenter / Dallara-Chevrolet |
21 |
15 |
60 |
running |
| Sonoma |
Ed Carpenter / Dallara-Chevrolet |
19 |
22 |
35 |
gearbox |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2017 |
| St. Petersburg |
Ed Carpenter / Dallara-Chevrolet |
13 |
20 |
71 |
withdrew |
| Long Beach |
Ed Carpenter / Dallara-Chevrolet |
19 |
8 |
85 |
running |
| Birmingham |
Ed Carpenter / Dallara-Chevrolet |
17 |
20 |
89 |
running |
| Indianapolis G.P. |
Ed Carpenter / Dallara-Chevrolet |
16 |
9 |
85 |
running |
| Indianapolis |
Juncos Racing / Dallara-Chevrolet |
29 |
18 |
194 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
17 |
10 |
70 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
21 |
21 |
65 |
engine |
| Elkhart Lake |
Ed Carpenter / Dallara-Chevrolet |
14 |
12 |
55 |
running |
| Toronto |
Ed Carpenter / Dallara-Chevrolet |
13 |
18 |
84 |
running |
| Mid-Ohio |
Ed Carpenter / Dallara-Chevrolet |
16 |
19 |
89 |
running |
| Watkins Glen |
Ed Carpenter / Dallara-Chevrolet |
13 |
12 |
60 |
running |
| Sonoma |
Ed Carpenter / Dallara-Chevrolet |
17 |
13 |
85 |
running |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2018 |
| St. Petersburg |
Ed Carpenter / Dallara-Chevrolet |
16 |
15 |
109 |
running |
| Phoenix |
Ed Carpenter / Dallara-Chevrolet |
15 |
14 |
249 |
running |
| Long Beach |
Ed Carpenter / Dallara-Chevrolet |
18 |
15 |
84 |
running |
| Birmingham |
Ed Carpenter / Dallara-Chevrolet |
17 |
15 |
81 |
running |
| Indianapolis G.P. |
Ed Carpenter / Dallara-Chevrolet |
9 |
15 |
85 |
running |
| Indianapolis |
Ed Carpenter / Dallara-Chevrolet |
6 |
20 |
199 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
12 |
10 |
70 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
15 |
23 |
21 |
suspension |
| Fort Worth |
Ed Carpenter / Dallara-Chevrolet |
18 |
11 |
247 |
running |
| Elkhart Lake |
Ed Carpenter / Dallara-Chevrolet |
10 |
8 |
55 |
running |
| Iowa |
Ed Carpenter / Dallara-Chevrolet |
18 |
2 |
300 |
running |
| Toronto |
Ed Carpenter / Dallara-Chevrolet |
16 |
20 |
76 |
crash |
| Mid-Ohio |
Ed Carpenter / Dallara-Chevrolet |
18 |
13 |
90 |
running |
| Pocono |
Ed Carpenter / Dallara-Chevrolet |
16 |
16 |
17 |
crash |
| Gateway |
Ed Carpenter / Dallara-Chevrolet |
14 |
6 |
248 |
running |
| Portland |
Ed Carpenter / Dallara-Chevrolet |
17 |
4 |
105 |
running |
| Sonoma |
Ed Carpenter / Dallara-Chevrolet |
17 |
24 |
38 |
gearbox |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2019 |
| St. Petersburg |
Ed Carpenter / Dallara-Chevrolet |
16 |
11 |
110 |
running |
| Austin |
Ed Carpenter / Dallara-Chevrolet |
19 |
11 |
60 |
running |
| Birmingham |
Ed Carpenter / Dallara-Chevrolet |
6 |
17 |
90 |
running |
| Long Beach |
Ed Carpenter / Dallara-Chevrolet |
23 |
18 |
84 |
running |
| Indianapolis G.P. |
Ed Carpenter / Dallara-Chevrolet |
12 |
5 |
85 |
running |
| Indianapolis |
Ed Carpenter / Dallara-Chevrolet |
3 |
14 |
200 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
17 |
10 |
43 |
running |
| Belle Isle |
Ed Carpenter / Dallara-Chevrolet |
10 |
21 |
13 |
crash |
| Fort Worth |
Ed Carpenter / Dallara-Chevrolet |
6 |
14 |
246 |
running |
| Elkhart Lake |
Ed Carpenter / Dallara-Chevrolet |
8 |
14 |
55 |
running |
| Toronto |
Ed Carpenter / Dallara-Chevrolet |
9 |
15 |
84 |
running |
| Iowa |
Ed Carpenter / Dallara-Chevrolet |
19 |
5 |
300 |
running |
| Mid-Ohio |
Ed Carpenter / Dallara-Chevrolet |
13 |
7 |
90 |
running |
| Pocono |
Ed Carpenter / Dallara-Chevrolet |
12 |
17 |
39 |
crash |
| Gateway |
Ed Carpenter / Dallara-Chevrolet |
13 |
21 |
131 |
crash |
| Portland |
Ed Carpenter / Dallara-Chevrolet |
10 |
6 |
105 |
running |
| Laguna Seca |
Ed Carpenter / Dallara-Chevrolet |
15 |
20 |
89 |
running |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2020 |
| Indianapolis G.P. |
RLL w/ Citrone Buhl Autosport / Dallara-Honda |
16 |
24 |
74 |
engine |
| Indianapolis |
RLL w/ Citrone Buhl Autosport / Dallara-Honda |
12 |
25 |
194 |
crash |
|
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