Round | Circuit | Date | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|
- | Barber | 2020.04.05 | Race cancelled (COVID-19 pandemic) | ||
- | Long Beach | 2020.04.19 | Race cancelled (COVID-19 pandemic) | ||
- | Circuit of the Americas | 2020.04.26 | Race cancelled (COVID-19 pandemic) | ||
- | Belle Isle Park | 2020.05.30 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.05.31 | Race cancelled (COVID-19 pandemic) | |||
1 | Texas | 2020.06.06 | Dallara IR18 - Honda | Chip Ganassi Racing | |
- | Richmond | 2020.06.27 | Race cancelled (COVID-19 pandemic) | ||
2 | Indianapolis | 2020.07.04 | Dallara IR18 - Honda | Chip Ganassi Racing | |
3 | Road America | 2020.07.11 | Dallara IR18 - Honda | Chip Ganassi Racing | |
4 | 2020.07.12 | Dallara IR18 - Honda | Chip Ganassi Racing | ||
- | Toronto | 2020.07.12 | Race cancelled (COVID-19 pandemic) | ||
5 | Iowa | 2020.07.17 | Dallara IR18 - Honda | Team Penske | |
6 | 2020.07.18 | Dallara IR18 - Honda | Team Penske | ||
7 | Indianapolis Indianapolis 500 | 2020.08.23 | Dallara IR18 - Honda | Rahal Letterman Lanigan Racing | |
8 | Gateway | 2020.08.29 | Dallara IR18 - Honda | Chip Ganassi Racing | |
9 | 2020.08.30 | Dallara IR18 - Honda | Team Penske | ||
- | Portland | 2020.09.06 | Race cancelled (COVID-19 pandemic) | ||
10 | Mid-Ohio Sports Car Course | 2020.09.12 | Dallara IR18 - Honda | Team Penske | |
11 | 2020.09.13 | Dallara IR18 - Honda | Andretti Harding Steinbrenner Autosport | ||
- | Laguna Seca | 2020.09.20 | Race cancelled (COVID-19 pandemic) | ||
12 | Indianapolis | 2020.10.02 | Dallara IR18 - Honda | Team Penske | |
13 | 2020.10.03 | Dallara IR18 - Honda | Team Penske | ||
14 | St. Petersburg | 2020.10.25 | Dallara IR18 - Honda | Team Penske |