Round | Circuit | Date | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|
- | St. Petersburg | 2020.03.14 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.03.15 | Race cancelled (COVID-19 pandemic) | |||
- | Barber | 2020.04.04 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.04.05 | Race cancelled (COVID-19 pandemic) | |||
- | Belle Isle Park | 2020.05.30 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.05.31 | Race cancelled (COVID-19 pandemic) | |||
- | Road America | 2020.06.20 | Race cancelled (COVID-19 pandemic) | ||
- | Race cancelled (COVID-19 pandemic) | ||||
- | 2020.06.21 | Race cancelled (COVID-19 pandemic) | |||
- | Indianapolis | 2020.07.02 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.07.03 | Race cancelled (COVID-19 pandemic) | |||
- | Toronto | 2020.07.11 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.07.12 | Race cancelled (COVID-19 pandemic) | |||
- | Mid-Ohio Sports Car Course | 2020.08.08 | Race cancelled (COVID-19 pandemic) | ||
- | Race cancelled (COVID-19 pandemic) | ||||
- | 2020.08.09 | Race cancelled (COVID-19 pandemic) | |||
- | Indianapolis | 2020.08.21 | Race cancelled (COVID-19 pandemic) | ||
- | Gateway | 2020.08.29 | Race cancelled (COVID-19 pandemic) | ||
- | Portland | 2020.09.12 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.09.13 | Race cancelled (COVID-19 pandemic) | |||
- | Laguna Seca | 2020.09.19 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.09.20 | Race cancelled (COVID-19 pandemic) | |||
- | St. Petersburg | 2020.10.24 | Race cancelled (COVID-19 pandemic) | ||
- | 2020.10.25 | Race cancelled (COVID-19 pandemic) |