# Chevrolet Detroit Grand Prix 2021

De Chevrolet Detroit Grand Prix 2021 (officieel bekend als de Chevrolet Indy Detroit Grand Prix presented by Lear Corporation 2021) was een tweetal motorraces gehouden op 12 juni 2021 en 13 juni 2021 op Belle Isle Park in Detroit, Michigan. Het waren de zevende en achtste races van de IndyCar Series 2021.
Marcus Ericsson won de eerste race voor Chip Ganassi Racing en scoorde daarmee zijn eerste carrièreoverwinning in zijn derde seizoen en werd daarmee de 7e verschillende winnaar in de eerste 7 races. Rinus VeeKay van Ed Carpenter Racing eindigde als tweede en Patricio O'Ward completeerde de podiumplaatsen als derde.
Patricio O'Ward won de tweede race voor Arrow McLaren SP, zijn tweede overwinning van het seizoen en van zijn carrière. Team Penske's Josef Newgarden eindigde als tweede, met Álex Palou als derde op het podium.

## Race 1
### Inschrijvingen

Er hebben zich 25 coureurs ingeschreven, waaronder IndyCar Series-debutanten Jimmie Johnson (Chip Ganassi Racing), Romain Grosjean (Dale Coyne Racing with Rick Ware Racing), en Scott McLaughlin (Team Penske).
    W = eerdere winnaar
    R = rookie
| No. | Coureur | Team | Motor |
| 2 | Josef Newgarden W | Team Penske | Chevrolet |
| 3 | Scott McLaughlin R | Team Penske | Chevrolet |
| 4 | Dalton Kellett | A. J. Foyt Enterprises | Chevrolet |
| 5 | Patricio O'Ward | Arrow McLaren SP | Chevrolet |
| 7 | Felix Rosenqvist | Arrow McLaren SP | Chevrolet |
| 8 | Marcus Ericsson | Chip Ganassi Racing | Honda |
| 9 | Scott Dixon W | Chip Ganassi Racing | Honda |
| 10 | Álex Palou | Chip Ganassi Racing | Honda |
| 12 | Will Power W | Team Penske | Chevrolet |
| 14 | Sébastien Bourdais W | A. J. Foyt Enterprises | Chevrolet |
| 15 | Graham Rahal W | Rahal Letterman Lanigan Racing | Honda |
| 18 | Ed Jones | Dale Coyne Racing with Vasser-Sullivan | Honda |
| 20 | Conor Daly | Ed Carpenter Racing | Chevrolet |
| 21 | Rinus VeeKay | Ed Carpenter Racing | Chevrolet |
| 22 | Simon Pagenaud W | Team Penske | Chevrolet |
| 26 | Colton Herta | Andretti Autosport | Honda |
| 27 | Alexander Rossi | Andretti Autosport | Honda |
| 28 | Ryan Hunter-Reay W | Andretti Autosport | Honda |
| 29 | James Hinchcliffe | Andretti Steinbrenner Autosport | Honda |
| 30 | Takuma Sato | Rahal Letterman Lanigan Racing | Honda |
| 45 | Santino Ferrucci | Rahal Letterman Lanigan Racing | Honda |
| 48 | Jimmie Johnson R | Chip Ganassi Racing | Honda |
| 51 | Romain Grosjean R | Dale Coyne Racing with Rick Ware Racing | Honda |
| 59 | Max Chilton | Carlin | Chevrolet |
| 60 | Jack Harvey | Meyer Shank Racing | Honda |
| Bron: ||||

### Classificatie
#### Training

De training vond plaats om 17.00 uur ET op 17 april 2021. Will Power ging het snelst in de training van het seizoen met een tijd van 01:17.2768, voor Sébastien Bourdais en Patricio O'Ward op respectievelijk de tweede en derde plaats.
Top 3 snelste tijden :
| Pos. | No. | Coureur | Team | Motor | Tijd |
| 1 | 12 | Will Power W | Team Penske | Chevrolet | 01:17.2768 |
| 2 | 14 | Sébastien Bourdais W | A. J. Foyt Enterprises | Chevrolet | 01:17.4291 |
| 3 | 5 | Patricio O'Ward | Arrow McLaren SP | Chevrolet | 01:17.5143 |
| Bron: ||||||

#### Kwalificatie

De kwalificatie vond plaats om 11.10 uur ET op 12 juni 2021.
| Pos. | No. | Coureur | Team | Motor | Tijd | Tijd | Tijd | Grid |
| Pos. | No. | Coureur | Team | Motor | Ronde 1 | Ronde 1 | Ronde 2 | Grid |
| Pos. | No. | Coureur | Team | Motor | Groep 1 | Groep 2 | Ronde 2 | Grid |
| 1 | 5 | Patricio O'Ward | Arrow McLaren SP | Chevrolet | 01:16.8406 | N/A | 01:15.5776 | 1 |
| 2 | 27 | Alexander Rossi | Andretti Autosport | Honda | 01:15.8507 | N/A | 01:15.6584 | 2 |
| 3 | 51 | Romain Grosjean R | Dale Coyne Racing with Rick Ware Racing | Honda | 01:16.6715 | N/A | 01:15.7433 | 3 |
| 4 | 18 | Ed Jones | Dale Coyne Racing with Vasser-Sullivan | Honda | N/A | 01:15.8696 | 01:15.8119 | 4 |
| 5 | 2 | Josef Newgarden W | Team Penske | Chevrolet | N/A | 01:15.6606 | 01:15.6606 | 5 |
| 6 | 26 | Colton Herta | Andretti Autosport | Honda | N/A | 01:15.8439 | 01:16.0832 | 6 |
| 7 | 12 | Will Power W | Team Penske | Chevrolet | 01:17.0343 | N/A | 01:16.0877 | 7 |
| 8 | 28 | Ryan Hunter-Reay W | Andretti Autosport | Honda | N/A | 01:16.1328 | 01:16.1293 | 8 |
| 9 | 22 | Simon Pagenaud W | Team Penske | Chevrolet | 01:16.9636 | N/A | 01:16.6606 | 9 |
| 10 | 14 | Sébastien Bourdais W | A. J. Foyt Enterprises | Chevrolet | N/A | 01:16.1339 | 01:17.4333 | 10 |
| 11 | 9 | Scott Dixon W | Chip Ganassi Racing | Honda | N/A | 01:16.3151 | 01:17.8680 | 11 |
| 12 | 21 | Rinus VeeKay | Ed Carpenter Racing | Chevrolet | 01:16.8172 | N/A | 01:17.8776 | 12 |
| 13 | 29 | James Hinchcliffe | Andretti Steinbrenner Autosport | Honda | 01:17.0691 | N/A | N/A | 13 |
| 14 | 7 | Felix Rosenqvist | Arrow McLaren SP | Chevrolet | N/A | 01:16.4620 | N/A | 14 |
| 15 | 8 | Marcus Ericsson | Chip Ganassi Racing | Honda | 01:17.1579 | N/A | N/A | 15 |
| 16 | 20 | Takuma Sato | Rahal Letterman Lanigan Racing | Honda | N/A | 01:16.4713 | N/A | 16 |
| 17 | 20 | Conor Daly | Ed Carpenter Racing | Chevrolet | 01:17.2904 | N/A | N/A | 17 |
| 18 | 59 | Max Chilton | Carlin | Chevrolet | N/A | 01:16.6093 | N/A | 18 |
| 19 | 60 | Jack Harvey | Meyer Shank Racing | Honda | 01:17.4180 | N/A | N/A | 19 |
| 20 | 15 | Graham Rahal W | Rahal Letterman Lanigan Racing | Honda | N/A | 01:16.6694 | N/A | 20 |
| 21 | 10 | Álex Palou | Chip Ganassi Racing | Honda | 01:17.5190 | N/A | N/A | 21 |
| 22 | 45 | Santino Ferrucci | Rahal Letterman Lanigan Racing | Honda | N/A | 01:16.6880 | N/A | 22 |
| 23 | 48 | Jimmie Johnson R | Chip Ganassi Racing | Honda | 01:19.0944 | N/A | N/A | 22 |
| 24 | 3 | Scott McLaughlin R | Team Penske | Honda | N/A | 01:17.5569 | N/A | 24 |
| 25 | 4 | Dalton Kellett | A. J. Foyt Enterprises | Chevrolet | N/A | 01:19.6697 | N/A | 25 |
| Bron: |||||||||
* Vetgedrukte tekst geeft de snelste tijd in de sessie aan.

#### Race

| Pos. | No. | Coureur | Team | Motor | Rondes | Tijd | Pit stops | Grid | Geleide ronden | Pts. |
| 1 | 8 | Marcus Ericsson | Chip Ganassi Racing | Honda | 70 | 01:45:33.1123 | 4 | 15 | 5 | 51 |
| 2 | 21 | Rinus VeeKay | Ed Carpenter Racing | Chevrolet | 70 | +1.7290 | 5 | 12 | | 40 |
| 3 | 5 | Patricio O'Ward | Arrow McLaren SP | Chevrolet | 70 | +1.9105 | 4 | 5 | 3 | 32 |
| 4 | 30 | Takuma Sato | Rahal Letterman Lanigan Racing | Honda | 70 | +8.1688 | 4 | 16 | | 32 |
| 5 | 15 | Graham Rahal W | Rahal Letterman Lanigan Racing | Honda | 70 | +9.4645 | 4 | 20 | 4 | 31 |
| 6 | 45 | Santino Ferrucci | Rahal Letterman Lanigan Racing | Honda | 70 | +9.5670 | 4 | 21 | | 28 |
| 7 | 27 | Alexander Rossi | Andretti Autosport | Honda | 70 | +10.3406 | 5 | 2 | 2 | 27 |
| 8 | 9 | Scott Dixon W | Chip Ganassi Racing | Honda | 70 | +10.8956 | 4 | 11 | 16 | 25 |
| 9 | 18 | Ed Jones | Dale Coyne Racing with Vasser-Sullivan | Honda | 70 | +11.9428 | 4 | 4 | 2 | 23 |
| 10 | 2 | Josef Newgarden W | Team Penske | Chevrolet | 70 | +12.5061 | 6 | 5 | | 20 |
| 11 | 14 | Sébastien Bourdais W | A. J. Foyt Enterprises | Chevrolet | 70 | +13.5792 | 5 | 10 | | 19 |
| 12 | 22 | Simon Pagenaud W | Team Penske | Chevrolet | 70 | +13.8274 | 4 | 9 | | 18 |
| 13 | 20 | Conor Daly | Ed Carpenter Racing | Chevrolet | 70 | +14.7925 | 5 | 17 | | 17 |
| 14 | 26 | Colton Herta | Andretti Autosport | Honda | 70 | +16.0887 | 5 | 6 | | 16 |
| 15 | 10 | Álex Palou | Chip Ganassi Racing | Honda | 70 | +17.2534 | 4 | 10 | | 15 |
| 16 | 60 | Jack Harvey | Meyer Shank Racing | Honda | 70 | +18.2898 | 5 | 19 | | 14 |
| 17 | 29 | James Hinchcliffe | Andretti Steinbrenner Autosport | Honda | 70 | +19.0114 | 4 | 13 | | 13 |
| 18 | 4 | Dalton Kellett | A. J. Foyt Enterprises | Chevrolet | 69 | +1 ronde | 4 | 24 | | 12 |
| 19 | 3 | Scott McLaughlin R | Team Penske | Chevrolet | 67 | +3 rondes | 8 | 23 | | 11 |
| 20 | 12 | Will Power W | Team Penske | Chevrolet | 67 | +3 rondes | 10 | 7 | 37 | 13 |
| 21 | 28 | Ryan Hunter-Reay W | Andretti Autosport | Honda | 65 | +5 rondes | 6 | 8 | | 9 |
| 22 | 59 | Max Chilton | Carlin | Chevrolet | 65 | +5 rondes | 5 | 18 | | 5 |
| 23 | 51 | Romain Grosjean R | Dale Coyne Racing with Rick Ware Racing | Honda | 63 | Contact | 5 | 14 | 2 | 8 |
| 24 | 48 | Jimmie Johnson R | Chip Ganassi Racing | Honda | 49 | Mechanisch | 4 | 22 | | 6 |
| 25 | 7 | Felix Rosenqvist | Arrow McLaren SP | Chevrolet | 7 | Contact | 1 | 14 | | 5 |
| Snelste ronde: Josef Newgarden (Team Penske) – 76.6433 (ronde 56) |||||||||||
| Bron: |||||||||||

### Tussenstanden kampioenschap

| Coureurs Pos. Coureur Punten 1. Álex Palou 263 2. Patricio O'Ward 248 3. Scott Dixon 237 4. Rinus VeeKay 231 5. Simon Pagenaud 219 | Motorfabrikanten Pos. Team Punten 1. Honda 576 2. Chevrolet 556 |

## Race 2
### Inschrijvingen

Arrow McLaren SP-coureur Felix Rosenqvist raakte in race 1 geblesseerd, en Oliver Askew verving hem in race 2.
    W = eerdere winnaar
    R = rookie
| No. | Coureur | Team | Motor |
| 2 | Josef Newgarden W | Team Penske | Chevrolet |
| 3 | Scott McLaughlin R | Team Penske | Chevrolet |
| 4 | Dalton Kellett | A. J. Foyt Enterprises | Chevrolet |
| 5 | Patricio O'Ward | Arrow McLaren SP | Chevrolet |
| 7 | Oliver Askew | Arrow McLaren SP | Chevrolet |
| 8 | Marcus Ericsson W | Chip Ganassi Racing | Honda |
| 9 | Scott Dixon W | Chip Ganassi Racing | Honda |
| 10 | Álex Palou | Chip Ganassi Racing | Honda |
| 12 | Will Power W | Team Penske | Chevrolet |
| 14 | Sébastien Bourdais W | A. J. Foyt Enterprises | Chevrolet |
| 15 | Graham Rahal W | Rahal Letterman Lanigan Racing | Honda |
| 18 | Ed Jones | Dale Coyne Racing with Vasser-Sullivan | Honda |
| 20 | Conor Daly | Ed Carpenter Racing | Chevrolet |
| 21 | Rinus VeeKay | Ed Carpenter Racing | Chevrolet |
| 22 | Simon Pagenaud W | Team Penske | Chevrolet |
| 26 | Colton Herta | Andretti Autosport | Honda |
| 27 | Alexander Rossi | Andretti Autosport | Honda |
| 28 | Ryan Hunter-Reay W | Andretti Autosport | Honda |
| 29 | James Hinchcliffe | Andretti Steinbrenner Autosport | Honda |
| 30 | Takuma Sato | Rahal Letterman Lanigan Racing | Honda |
| 45 | Santino Ferrucci | Rahal Letterman Lanigan Racing | Honda |
| 48 | Jimmie Johnson R | Chip Ganassi Racing | Honda |
| 51 | Romain Grosjean R | Dale Coyne Racing with Rick Ware Racing | Honda |
| 59 | Max Chilton | Carlin | Chevrolet |
| 60 | Jack Harvey | Meyer Shank Racing | Honda |
| Bron: ||||

### Classificatie
#### Kwalificatie

De kwalificatie vond plaats om 09:00 ET op 13 juni 2021.
| Pos. | No. | Coureur | Team | Motor | Tijd | Tijd | Tijd | Grid |
| Pos. | No. | Coureur | Team | Motor | Ronde 1 | Ronde 1 | Ronde 2 | Grid |
| Pos. | No. | Coureur | Team | Motor | Groep 1 | Groep 2 | Ronde 2 | Grid |
| 1 | 2 | Josef Newgarden W | Team Penske | Chevrolet | 01:16.3648 | N/A | 01:14.1094 | 1 |
| 2 | 26 | Colton Herta | Andretti Autosport | Honda | 01:16.0809 | N/A | 01:14.4300 | 2 |
| 3 | 21 | Rinus VeeKay | Ed Carpenter Racing | Chevrolet | N/A | 01:15.5845 | 01:14.8180 | 3 |
| 4 | 10 | Álex Palou | Chip Ganassi Racing | Honda | N/A | 01:15.8313 | 01:14.8432 | 4 |
| 5 | 51 | Romain Grosjean R | Dale Coyne Racing with Rick Ware Racing | Honda | N/A | 01:15.6609 | 01:14.9060 | 5 |
| 6 | 9 | Scott Dixon W | Chip Ganassi Racing | Honda | 01:16.2311 | N/A | 01:14.9231 | 6 |
| 7 | 27 | Alexander Rossi | Andretti Autosport | Honda | N/A | 01:15.4664 | 01:15.3524 | 7 |
| 8 | 20 | Conor Daly | Ed Carpenter Racing | Chevrolet | N/A | 01:15.7563 | 01:15.4162 | 8 |
| 9 | 15 | Graham Rahal W | Rahal Letterman Lanigan Racing | Honda | 01:16.1965 | N/A | 01:15.4187 | 9 |
| 10 | 22 | Simon Pagenaud W | Team Penske | Chevrolet | N/A | 01:15.6949 | 01:15.5294 | 10 |
| 11 | 18 | Ed Jones | Dale Coyne Racing with Vasser–Sullivan | Honda | 01:16.5380 | N/A | 01:15.9478 | 11 |
| 12 | 45 | Santino Ferrucci | Rahal Letterman Racing | Honda | 01:16.4188 | N/A | 01:16.1146 | 12 |
| 13 | 14 | Sébastien Bourdais W | A. J. Foyt Enterprises | Chevrolet | 01:16.5387 | N/A | N/A | 13 |
| 14 | 29 | James Hinchcliffe | Andretti Steinbrenner Autosport | Honda | N/A | 01:15.9533 | N/A | 14 |
| 15 | 59 | Max Chilton | Carlin | Chevrolet | 01:16.6085 | N/A | N/A | 15 |
| 16 | 5 | Patricio O'Ward | Arrow McLaren SP | Chevrolet | N/A | 01:16.0805 | N/A | 16 |
| 17 | 29 | Ryan Hunter-Reay W | Ed Carpenter Racing | Chevrolet | 01:16.6456 | N/A | N/A | 17 |
| 18 | 60 | Jack Harvey | Meyer Shank Racing | Honda | N/A | 01:16.1356 | N/A | 18 |
| 19 | 30 | Takuma Sato | Rahal Letterman Lanigan Racing | Honda | 01:16.8947 | N/A | N/A | 19 |
| 20 | 12 | Will Power W | Team Penske | Chevrolet | N/A | 01:16.4386 | N/A | 20 |
| 21 | 3 | Scott McLaughlin R | Team Penske | Chevrolet | 01:17.1815 | N/A | N/A | 21 |
| 22 | 8 | Marcus Ericsson W | Chip Ganassi Racing | Honda | N/A | 01:16.5514 | N/A | 22 |
| 23 | 7 | Oliver Askew | Arrow McLaren SP | Chevrolet | 01:19.1486 | N/A | N/A | 22 |
| 24 | 4 | Dalton Kellett | A. J. Foyt Enterprises | Chevrolet | N/A | 01:16.5805 | N/A | 24 |
| 25 | 48 | Jimmie Johnson R | Chip Ganassi Racing | Honda | N/A | 01:17.9838 | N/A | 25 |
| Bron: |||||||||
* Vetgedrukte tekst geeft de snelste tijd in de sessie aan.

#### Race

De race begon om 12.00 ET op 13 juni 2021.
| Pos. | No. | Coureur | Team | Motor | Rondes | Tijd | Pit stops | Grid | Geleide ronden | Pts. |
| 1 | 5 | Patricio O'Ward | Arrow McLaren SP | Chevrolet | 70 | 01:41:30.8814 | 2 | 16 | 3 | 51 |
| 2 | 2 | Josef Newgarden W | Team Penske | Chevrolet | 70 | +6.7595 | 2 | 1 | 67 | 44 |
| 3 | 10 | Álex Palou | Chip Ganassi Racing | Honda | 70 | +6.9392 | 2 | 4 | | 35 |
| 4 | 26 | Colton Herta | Andretti Autosport | Honda | 70 | +7.0558 | 2 | 2 | | 32 |
| 5 | 15 | Graham Rahal W | Rahal Letterman Lanigan Racing | Honda | 70 | +7.6952 | 2 | 9 | | 30 |
| 6 | 12 | Will Power W | Team Penske | Chevrolet | 70 | +8.4418 | 2 | 20 | | 28 |
| 7 | 9 | Scott Dixon W | Chip Ganassi Racing | Honda | 70 | +8.8324 | 6 | 2 | | 26 |
| 8 | 22 | Simon Pagenaud W | Team Penske | Chevrolet | 70 | +9.0641 | 2 | 10 | | 24 |
| 9 | 8 | Marcus Ericsson W | Chip Ganassi Racing | Honda | 70 | +9.5248 | 3 | 22 | | 22 |
| 10 | 45 | Santino Ferrucci | Rahal Letterman Lanigan Racing | Honda | 70 | +10.6860 | 2 | 12 | | 20 |
| 11 | 28 | Ryan Hunter-Reay W | Andretti Autosport | Honda | 70 | +10.9852 | 2 | 17 | | 19 |
| 12 | 30 | Takuma Sato | Rahal Letterman Lanigan Racing | Honda | 70 | +11.5761 | 3 | 19 | | 18 |
| 13 | 27 | Alexander Rossi | Andretti Autosport | Honda | 70 | +14.2097 | 2 | 7 | | 17 |
| 14 | 29 | James Hinchcliffe | Andretti Steinbrenner Autosport | Honda | 70 | +14.9968 | 2 | 14 | | 16 |
| 15 | 20 | Conor Daly | Ed Carpenter Racing | Chevrolet | 70 | +15.1529 | 3 | 8 | | 15 |
| 16 | 14 | Sébastien Bourdais W | A. J. Foyt Enterprises | Chevrolet | 70 | +15.2726 | 3 | 13 | | 14 |
| 17 | 18 | Ed Jones | Dale Coyne Racing with Vasser–Sullivan | Honda | 70 | +16.1183 | 3 | 11 | | 13 |
| 18 | 21 | Rinus VeeKay | Ed Carpenter Racing | Chevrolet | 70 | +16.8545 | 4 | 3 | | 12 |
| 19 | 60 | Jack Harvey | Meyer Shank Racing | Honda | 69 | +1 ronde | 5 | 18 | | 11 |
| 20 | 3 | Scott McLaughlin R | Team Penske | Chevrolet | 69 | +1 ronde | 4 | 21 | | 10 |
| 21 | 48 | Jimmie Johnson R | Chip Ganassi Racing | Honda | 69 | +1 ronde | 3 | 25 | | 9 |
| 22 | 59 | Max Chilton | Carlin | Chevrolet | 68 | +2 rondes | 5 | 15 | | 8 |
| 23 | 4 | Dalton Kellett | A. J. Foyt Enterprises | Chevrolet | 61 | +9 rondes | 3 | 24 | | 7 |
| 24 | 51 | Romain Grosjean R | Dale Coyne Racing with Rick Ware Racing | Honda | 57 | Mechanisch | 4 | 5 | | 6 |
| 25 | 7 | Oliver Askew | Arrow McLaren SP | Chevrolet | 46 | Mechanisch | 4 | 23 | | 5 |
| Snelste ronde: Colton Herta (Andretti Autosport) – 76.3434 (ronde 26) |||||||||||
| Bron: |||||||||||

### Tussenstanden kampioenschap

| Coureurs Pos. Coureur Punten 1. Patricio O'Ward 299 2. Álex Palou 298 3. Scott Dixon 263 4. Josef Newgarden 248 5. Rinus VeeKay 243 | Motorfabrikanten Pos. Team Punten 1. Honda 652 2. Chevrolet 643 |

## Externe link

* (en) Officiële website
* ↑ (en) Berry, Mia, Detroit Grand Prix: Marcus Ericsson notches his first IndyCar win in Dual I on Belle Isle. Detroit Free Press. Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ Coen Versteeg, Rinus Veekay pakt tweede plek in eerste IndyCar-race Detroit. Grand Prix Radio (13 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Brown, Nathan, Pato O'Ward becomes IndyCar's first repeat winner of '21, takes over series points lead in Detroit. The Indianapolis Star. Gearchiveerd op 17 mei 2022. Geraadpleegd op 12 december 2022.
* 1 2 (en) IndyCar 2021 Detroit Results - Entry List. Motorsport.com. Geraadpleegd op 12 december 2022.
* ↑ (en) Marshall Pruett, Power paces lone IndyCar practice in Detroit. RACER (11 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Practice - Results (PDF). indycar.com (11 juni 2021). Gearchiveerd op 12 juni 2023. Geraadpleegd op 12 december 2022.
* ↑ (en) Qualifications - Results (Road Course Elimination) (PDF). indycar.com (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) David Malsher-Lopez, Detroit IndyCar: O’Ward beats Rossi, Grosjean to Race 1 pole. Motorsport.com (12 juni 2021). Geraadpleegd op 12 december 2022.
* ↑ (en) Race - Results (11inch) - Final (PDF). indycar.com (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Paul Kelly, Ericsson Earns First Career Win in Wild Race 1 at Detroit. IndyCar.com (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Schmoyer, Griffin, Marcus Ericsson Wins First IndyCar Race in Chaotic First Race of Detroit Grand Prix. The Checkered Flag (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Dan Beaver, Will Power angry at IndyCar as Marcus Ericsson wins Detroit. MotorSportsTalk | NBC Sports (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) David Malsher-Lopez, Huge shunt for Rosenqvist halts IndyCar race at Detroit. Motorsport.com (12 juni 2021). Geraadpleegd op 12 december 2022.
* ↑ (en) Askew To Substitute for Rosenqvist in Race 2 Sunday at Detroit. IndyCar.com (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Nate Ryan, Felix Rosenqvist 'doing fine' after violent crash in IndyCar - NBC Sports. MotorSportsTalk | NBC Sports (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Collantine, Keith, Rosenqvist taken to hospital after heavy crash stops Detroit IndyCar race · RaceFans. RaceFans (12 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Qualifications - Results (Road Course Elimination) (PDF). indycar.com (13 juni 2021). Gearchiveerd op 27 november 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Paul Kelly, Newgarden Wins NTT P1 Award for Detroit Race 2. IndyCar.com (13 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Race - Results (11inch) - Final (PDF). indycar.com (13 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) Dan Beaver, Pato O'Ward Detroit Grand Prix for second IndyCar win - NBC Sports. MotorSportsTalk | NBC Sports (13 juni 2021). Gearchiveerd op 12 december 2022. Geraadpleegd op 12 december 2022.
* ↑ (en) RJO, Pato O’Ward wins Race 2 of Detroit GP. ARN (13 juni 2021). Geraadpleegd op 12 december 2022.