Chevrolet Detroit
Grand Prix Race 1
The Raceway on Belle Isle Park
2.35 Mile Street Course
70 Laps/164.5 Miles
June 12, 2021
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status | Points |
| 1 | 15 | Marcus Ericsson | 8 | Huski Chocolate | Dallara UAK 18 | Honda | 70 | 1:45:33.1123 93.509 | 51 |
| 2 | 12 | Rinus VeeKay | 21 | SONAX | Dallara UAK 18 | Chevy | 70 | 1:45:34.8413 83.483 | 40 |
| 3 | 1 | Patricio O'Ward | 5 | Arrow Electronics/Vuse | Dallara UAK 18 | Chevy | 70 | 1:45:35.0228 93.480 | 37 |
| 4 | 16 | Takuma Sato | 30 | Mi-Jack/Panasonic | Dallara UAK 18 | Honda | 70 | 1:45:41.2811 93.388 | 32 |
| 5 | 20 | Graham Rahal | 15 | Fifth Third Bank | Dallara UAK 18 | Honda | 70 | 1:45:42.5768 93.369 | 31 |
| 6 | 21 | Santino Ferrucci | 45 | Hy-Vee/Cheetos | Dallara UAK 18 | Honda | 70 | 1:45:42.6793 93.367 | 28 |
| 7 | 2 | Alexander Rossi | 27 | AutoNation/NAPA Auto Parts | Dallara UAK 18 | Honda | 70 | 1:45:43.4529 93.356 | 27 |
| 8 | 11 | Scott Dixon | 9 | PNC Bank | Dallara UAK 18 | Honda | 70 | 1:45:44.0079 93.348 | 25 |
| 9 | 4 | Ed Jones | 18 | SealMaster | Dallara UAK 18 | Honda | 70 | 1:45:45.0551 93.333 | 23 |
| 10 | 5 | Josef Newgarden | 2 | Hitachi | Dallara UAK 18 | Chevy | 70 | 1:45:45.6184 93.308 | 19 |
| 11 | 10 | Sébastien Bourdais | 14 | ROKiT | Dallara UAK 18 | Chevy | 70 | 1:45:46.6915 93.308 | 18 |
| 12 | 9 | Simon Pagenaud | 22 | Menards | Dallara UAK 18 | Chevy | 70 | 1:45:46.9397 93.305 | 18 |
| 13 | 17 | Conor Daly | 20 | United States Air Force | Dallara UAK 18 | Chevy | 70 | 1:45:47.9048 93.291 | 17 |
| 14 | 6 | Colton Herta | 26 | Gainbridge | Dallara UAK 18 | Honda | 70 | 1:45:49.2010 93.272 | 16 |
| 15 | 25 | Álex Palou | 10 | American Legion | Dallara UAK 18 | Honda | 70 | 1:45:50.3657 93.254 | 15 |
| 16 | 19 | Jack Harvey | 60 | AutoNation/SiriusXM | Dallara UAK 18 | Honda | 70 | 1:45:51.4021 93.239 | 14 |
| 17 | 13 | James Hinchcliffe | 29 | Genesys | Dallara UAK 18 | Honda | 70 | 1:45:52.1237 93.229 | 13 |
| 18 | 24 | Dalton Kellett | 4 | K-Line Insulators USA | Dallara UAK 18 | Chevy | 69 | Flagged | 12 |
| 19 | 23 | Scott McLaughlin | 3 | PPG | Dallara UAK 18 | Chevy | 67 | Flagged | 11 |
| 20 | 7 | Will Power | 12 | Verizon 5G | Dallara UAK 18 | Chevy | 67 | Flagged | 13 |
| 21 | 8 | Ryan Hunter-Reay | 28 | DHL | Dallara UAK 18 | Honda | 65 | Flagged | 9 |
| 22 | 18 | Max Chilton | 59 | Match Fit Pass | Dallara UAK 18 | Chevy | 65 | Flagged | 8 |
| 23 | 3 | Romain Grosjean | 51 | Nurtec ODT | Dallara UAK 18 | Honda | 63 | Wrecked | 8 |
| 24 | 22 | Jimmie Johnson | 48 | Carvana | Dallara UAK 18 | Honda | 49 | Pulled in | 6 |
| 25 | 14 | Felix Rosenqvist | 7 | Vuse/Arrow Electronics | Dallara UAK 18 | Chevy | 23 | Wrecked | 5 |
| Lap Leaders | Total | Laps |
| Will Power | 37 | 8-11, 28-48, 54-65 |
| Scott Dixon | 16 | 12-27 |
| Marcus Ericsson | 5 | 66-70 |
| Graham Rahal | 4 | 50-53 |
| Patricio O'Ward | 3 | 1-2, 49 |
| Alexander Rossi | 2 | 3-4 |
| Ed Jones | 2 | 6-7 |
| Romain Grosjean | 1 | 5 |