IndyCar 2021 Laguna Seca
| Cla | # | Piloto | Equipe | Tempo | Diferença | Mph | |
|---|---|---|---|---|---|---|---|
| 1 | 26 | Colton Herta | Andretti Autosport | 1'10.799 | 113.798 | ||
| 2 | 27 | Alexander Rossi | Andretti Autosport | 1'10.995 | 0.195 | 113.484 | |
| 3 | 12 |  Will Power | Team Penske | 1'11.131 | 0.332 | 113.266 | |
| 4 | 10 |  Alex Palou | Chip Ganassi Racing | 1'11.331 | 0.532 | 112.948 | |
| 5 | 45 | Oliver Askew | Rahal Letterman Lanigan Racing | 1'11.893 | 1.094 | 112.065 | |
| 6 | 5 |  Patricio O'Ward | Schmidt Peterson Motorsports | 1'24.271 | 13.472 | 95.605 | |
| 7 | 8 |  Marcus Ericsson | Chip Ganassi Racing | 1'11.258 | 0.458 | 113.065 | |
| 8 | 9 |  Scott Dixon | Chip Ganassi Racing | 1'11.276 | 0.477 | 113.035 | |
| 9 | 22 |  Simon Pagenaud | Team Penske | 1'11.306 | 0.507 | 112.988 | |
| 10 | 59 |  Max Chilton | Carlin | 1'11.308 | 0.509 | 112.985 | |
| 11 | 29 |  James Hinchcliffe | Andretti Autosport | 1'11.456 | 0.657 | 112.751 | |
| 12 | 15 | Graham Rahal | Rahal Letterman Lanigan Racing | 1'12.593 | 1.793 | 110.986 | |
| 13 | 51 | Romain Grosjean | Dale Coyne Racing | 1'11.530 | 0.730 | 112.635 | |
| 14 | 18 |  Ed Jones | Dale Coyne Racing | 1'11.469 | 0.669 | 112.731 | |
| 15 | 7 | Felix Rosenqvist | Schmidt Peterson Motorsports | 1'11.544 | 0.745 | 112.612 | |
| 16 | 3 | Scott McLaughlin | Team Penske | 1'11.576 | 0.777 | 112.562 | |
| 17 | 2 | Josef Newgarden | Team Penske | 1'11.550 | 0.750 | 112.603 | |
| 18 | 20 | Conor Daly | Ed Carpenter Racing | 1'11.592 | 0.792 | 112.538 | |
| 19 | 28 | Ryan Hunter-Reay | Andretti Autosport | 1'11.672 | 0.872 | 112.412 | |
| 20 | 60 | Jack Harvey | Michael Shank Racing | 1'11.668 | 0.869 | 112.417 | |
| 21 | 14 | Sébastien Bourdais | A.J. Foyt Enterprises | 1'11.977 | 1.178 | 111.935 | |
| 22 | 06 |  Helio Castroneves | Michael Shank Racing | 1'11.807 | 1.007 | 112.201 | |
| 23 | 30 |  Takuma Sato | Rahal Letterman Lanigan Racing | 1'12.144 | 1.344 | 111.676 | |
| 24 | 21 |  Rinus Kalmthout | Ed Carpenter Racing | 1'12.284 | 1.484 | 111.460 | |
| 25 | 48 | Jimmie Johnson | Chip Ganassi Racing | 1'12.286 | 1.487 | 111.456 | |
| 26 | 77 | Callum Ilott | Juncos Hollinger Racing | 1'12.355 | 1.556 | 111.350 | |
| 27 | 4 | Dalton Kellett | A.J. Foyt Enterprises | 1'12.605 | 1.806 | 110.967 |