| Races |
Marcus Armstrong |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2023 |
| St. Petersburg |
Chip Ganassi / Dallara-Honda |
13 |
11 |
100 |
running |
| Long Beach |
Chip Ganassi / Dallara-Honda |
12 |
8 |
85 |
running |
| Birmingham |
Chip Ganassi / Dallara-Honda |
26 |
11 |
90 |
running |
| Indianapolis G.P. |
Chip Ganassi / Dallara-Honda |
11 |
15 |
85 |
running |
| Detroit |
Chip Ganassi / Dallara-Honda |
11 |
8 |
100 |
running |
| Elkhart Lake |
Chip Ganassi / Dallara-Honda |
8 |
24 |
54 |
running |
| Mid-Ohio |
Chip Ganassi / Dallara-Honda |
18 |
9 |
80 |
running |
| Toronto |
Chip Ganassi / Dallara-Honda |
10 |
7 |
85 |
running |
| Nashville |
Chip Ganassi / Dallara-Chevrolet |
16 |
13 |
80 |
running |
| Indianapolis G.P. |
Chip Ganassi / Dallara-Honda |
7 |
24 |
83 |
running |
| Portland |
Chip Ganassi / Dallara-Honda |
14 |
19 |
109 |
running |
| Laguna Seca |
Chip Ganassi / Dallara-Honda |
14 |
8 |
95 |
running |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2024 |
| St. Petersburg |
Chip Ganassi / Dallara-Honda |
10 |
25 |
25 |
crash |
| Long Beach |
Chip Ganassi / Dallara-Honda |
9 |
12 |
85 |
running |
| Birmingham |
Chip Ganassi / Dallara-Honda |
6 |
9 |
90 |
running |
| Indianapolis G.P. |
Chip Ganassi / Dallara-Honda |
8 |
5 |
85 |
running |
| Indianapolis |
Chip Ganassi / Dallara-Honda |
16 |
30 |
6 |
mechanical |
| Detroit |
Chip Ganassi / Dallara-Honda |
19 |
3 |
100 |
running |
| Elkhart Lake |
Chip Ganassi / Dallara-Honda |
3 |
26 |
35 |
mechanical |
| Laguna Seca |
Chip Ganassi / Dallara-Honda |
11 |
22 |
93 |
running |
| Mid-Ohio |
Chip Ganassi / Dallara-Honda |
11 |
17 |
80 |
running |
| Iowa |
Chip Ganassi / Dallara-Honda |
9 |
10 |
250 |
running |
| Iowa |
Chip Ganassi / Dallara-Honda |
25 |
19 |
249 |
running |
| Toronto |
Chip Ganassi / Dallara-Honda |
13 |
5 |
85 |
running |
| Gateway |
Chip Ganassi / Dallara-Honda |
10 |
8 |
259 |
running |
| Portland |
Chip Ganassi / Dallara-Honda |
7 |
5 |
110 |
running |
| Milwaukee |
Chip Ganassi / Dallara-Honda |
16 |
21 |
247 |
running |
| Milwaukee |
Chip Ganassi / Dallara-Honda |
3 |
26 |
6 |
crash |
| Nashville |
Chip Ganassi / Dallara-Honda |
12 |
7 |
206 |
running |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 2025 |
| St. Petersburg |
Meyer Shank w/Curb-Agajanian / Dallara-Honda |
4 |
24 |
46 |
contact |
| Thermal |
Meyer Shank w/Curb-Agajanian / Dallara-Honda |
7 |
7 |
65 |
running |
| Long Beach |
Meyer Shank w/Curb-Agajanian / Dallara-Honda |
7 |
14 |
90 |
running |
| Birmingham |
Meyer Shank w/Curb-Agajanian / Dallara-Honda |
11 |
17 |
89 |
running |
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