| Races |
Zachary Claman DeMelo |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2017 |
| Sonoma |
Rahal Letterman Lanigan Racing / Dallara-Honda |
21 |
17 |
84 |
running |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2018 |
| St. Petersburg |
Dale Coyne / Dallara-Honda |
22 |
17 |
109 |
running |
| Long Beach |
Dale Coyne / Dallara-Honda |
21 |
23 |
58 |
crash |
| Birmingham |
Dale Coyne / Dallara-Honda |
16 |
19 |
80 |
running |
| Indianapolis G.P. |
Dale Coyne / Dallara-Honda |
19 |
12 |
85 |
running |
| Indianapolis |
Dale Coyne / Dallara-Honda |
13 |
19 |
199 |
running |
| Fort Worth |
Dale Coyne / Dallara-Honda |
21 |
17 |
205 |
crash |
| Elkhart Lake |
Dale Coyne / Dallara-Honda |
17 |
21 |
54 |
running |
| Iowa |
Dale Coyne / Dallara-Honda |
20 |
18 |
291 |
running |
| Toronto |
Dale Coyne / Dallara-Honda |
23 |
14 |
85 |
running |
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