Formula 1 Races to Return to Standard Distance in 2028
- Formula 1 grands prix will return to their standard maximum distance of 305 kilometers (189.5 miles) in 2028 after a temporary 15-kilometer reduction takes effect for the 2027...
- The temporary race shortening stems from a quirk in new hybrid engine regulations introduced this year.
- To address performance concerns, the power split is scheduled to shift in two steps to a 60-40 balance by 2028, enabling drivers to utilize maximum power for longer...
Formula 1 grands prix will return to their standard maximum distance of 305 kilometers (189.5 miles) in 2028 after a temporary 15-kilometer reduction takes effect for the 2027 season, BBC Sport reported on October 21, 2026. The initial length cut brings races down to 290 kilometers (180.2 miles) due to technical constraints surrounding new engine rules.
The temporary race shortening stems from a quirk in new hybrid engine regulations introduced this year. These power units currently feature a near 50-50 split between internal combustion and electrical power, a design that has drawn criticism from drivers for reducing the impact of individual skill.
Engine Rule Changes and Fuel Tank Constraints
To address performance concerns, the power split is scheduled to shift in two steps to a 60-40 balance by 2028, enabling drivers to utilize maximum power for longer periods. The rising fuel demand created complications when several teams announced plans to carry their existing chassis over into 2027 as a cost-saving measure.
Because fuel tanks are housed directly within the chassis, teams keeping their current chassis would have been unable to expand their fuel capacity. Consequently, some cars might not have finished grands prix under the 2027 fuel limits. BBC Sport noted that the distance reduction affects only a handful of races where fuel consumption is heaviest.
Governing Body Adjustments and Driver Objections
The Fédération Internationale de l’Automobile published the 2027 rules, which include a specific clause outlining changes for 2028. That clause officially removes the 290-kilometer restriction and reinstates the standard 305-kilometer maximum distance once teams transition to updated chassis configurations.
Ferrari driver Lewis Hamilton previously objected to shortening the race distances, arguing that modern grands prix should test athletes further. The British driver, 41, criticized the physical demands of the calendar.
The races should be longer because the races are physically easier than ever before. So shortening, I don’t think, makes much sense. This is supposed to be the sport that’s the most physically demanding – mentally and physically. There are some that are just so hot and ultimately you are on the edge. Like Singapore is incredibly hot and demanding. But that’s where I think you want to see athletes – just right on the edge, right? Right at the edge of their performance, having to actually push their bodies further because that’s what this sport is about – pushing, pushing the levels and pushing the boundaries.
Lewis Hamilton
Chassis Carryover and the 2028 Restoration Timeline
The temporary rule adjustments highlight the direct engineering compromise between cost control and sporting regulations. Teams freezing their chassis design for 2027 avoid major development expenses, but must manage fuel loads under shortened race conditions until the 2028 engine power adjustments and chassis redesigns take full effect.
It remains unclear whether any teams will alter their 2027 chassis development plans independently to avoid the shortened race distances, or if all affected constructors will simply absorb the 15-kilometer reduction until the 305-kilometer maximum distance returns in 2028.