F1 race times are set at a certain distance which usually work out around 90 minutes long. But what does the rulebook actually say?
Spanish Grand Prix News Archives
Conclusions from the 2021 Formula 1 Italian Grand Prix
Eight drivers given post-race penalties as Austrian Grand Prix results change : PlanetF1
Formula 1 confirms the cancelled grand prix at Sochi will not be replaced : PlanetF1
Red Bull surprised rivals 'didn't do as good a job' despite 'average' RB19 : PlanetF1
Max Verstappen offers blunt first impressions of Las Vegas track layout : PlanetF1
F1 live: Latest updates and timings from the Abu Dhabi Grand Prix : PlanetF1
Where does the Red Bull RB18 rank among the most dominant F1 cars in history? : PlanetF1
Christian Horner says a 24-race Formula 1 calendar is right on the limit : PlanetF1
F1 is back! Five big questions as hectic schedule begins in Azerbaijan : PlanetF1
F1 reverts to on-the-hour start times for 2021, while Friday Practice time cut, F1 News
F1 schedule: When is the next F1 race and where is it being held? : PlanetF1