Key Facts

• The maximum distance for F1 races will drop by 15 km, from 305 km to 290 km.
• Races still have a two-hour maximum racing time, but a new "hard stop time" will replace the current three-hour limit when delays happen.
• The "hard stop time" changes depending on the race location, with night races having more time flexibility than day races.
• The change is linked to F1 cars using more fuel because the engine power mix will have more internal combustion and less electric power by 2028.
• Some teams wanted to keep their car bodies (chassis) for the next season to save money, but this could cause fuel problems because the fuel tank size is fixed within the chassis.
• The F1 Commission also agreed to allow longer free practice sessions if they are interrupted, by pausing the clock during stoppages, unlike current rules.
• The FIA (F1’s governing body) said these changes aim to help fans see full races even if interruptions occur.