Round-by-round calendar with session start times. Countdown locked to the next event.
Apr 18 Sunday |
Race--:-- |
| Details |
| 3 | Formula 1 Heineken Grande Prémio de Portugal 2021 Portugal | Portimão Portimão | May 2 Sunday | Race--:-- | Details |
| 4 | Formula 1 Aramco Gran Premio de España 2021 Spain | Catalunya Montmeló | May 9 Sunday | Race--:-- | Details |
| 5 | Formula 1 Grand Prix de Monaco 2021 Monaco | Monaco Monte carlo | May 23 Sunday | Race--:-- | Details |
| 6 | Formula 1 Azerbaijan Grand Prix 2021 Azerbaijan | Baku Baku | Jun 6 Sunday | Race--:-- | Details |
| 7 | Formula 1 Emirates Grand Prix de France 2021 France | Paul Ricard Le castellet | Jun 20 Sunday | Race--:-- | Details |
| 8 | Formula 1 BWT Grosser Preis der Steiermark 2021 Austria | Red Bull Ring Spielberg | Jun 27 Sunday | Race--:-- | Details |
| 9 | Formula 1 BWT Grosser Preis von Österreich 2021 Austria | Red Bull Ring Spielberg | Jul 4 Sunday | Race--:-- | Details |
| 10 | Formula 1 Pirelli British Grand Prix 2021 United Kingdom | Silverstone Silverstone | Jul 18 Sunday | Race--:-- | Details |
| 11 | Formula 1 Rolex Magyar Nagydíj 2021 Hungary | Hungaroring Budapest | Aug 1 Sunday | Race--:-- | Details |
| 12 | Formula 1 Rolex Belgian Grand Prix 2021 Belgium | Spa-Francorchamps Spa | Aug 29 Sunday | Race--:-- | Details |
| 13 | Formula 1 Heineken Dutch Grand Prix 2021 Netherlands | Zandvoort Zandvoort | Sep 5 Sunday | Race--:-- | Details |
| 14 | Formula 1 Heineken Gran Premio d'Italia 2021 Italy | Monza Monza | Sep 12 Sunday | Race--:-- | Details |
| 15 | Formula 1 VTB Russian Grand Prix 2021 Russia | Sochi Sochi | Sep 26 Sunday | Race--:-- | Details |
| 16 | Formula 1 Rolex Turkish Grand Prix 2021 Turkey | Istanbul Park Istanbul | Oct 3 Sunday | Race--:-- | Details |
| 17 | Formula 1 Aramco United States Grand Prix 2021 United States Of America | Americas Austin | Oct 24 Sunday | Race--:-- | Details |
| 18 | Formula 1 Gran Premio de la Ciudad de México 2021 Mexico | Hermanos Rodríguez Mexico city | Nov 7 Sunday | Race--:-- | Details |
| 19 | Formula 1 Heineken Grande Prêmio de São Paulo 2021 Brazil | José Carlos Pace São paulo | Nov 14 Sunday | Race--:-- | Details |
| 20 | Formula 1 Ooredoo Qatar Grand Prix 2021 Qatar | Lusail Lusail | Nov 21 Sunday | Race--:-- | Details |
| 21 | Formula 1 stc Saudi Arabian Grand Prix 2021 Saudi Arabia | Jeddah Jeddah | Dec 5 Sunday | Race--:-- | Details |
| 22 | Formula 1 Etihad Airways Abu Dhabi Grand Prix 2021 United Arab Emirates | Yas Marina Abu dhabi | Dec 12 Sunday | Race--:-- | Details |
