F1 Restores 305km Race Distance in 2028 After One Season at 290km

Formula 1’s shorter races have been given an end date before they have run a single lap. The championship announced last month that grands prix will drop from the standard 305 kilometres to 290 in 2027. This week, the first edition of the 2027 Sporting Regulations appeared, and the distance clause in it points the other way from 2028. RaceFans’ report on the published regulations quotes the text directly: the race distance shall be equal to the least number of complete laps which exceed a distance of 305km. RacingNews365’s account of the same document reaches the same reading. The shortened grand prix, on the current text, is a one-season measure.

What exactly did the FIA publish this week?

The first edition of the 2027 rulebook, issued after the latest meeting of the World Motor Sport Council. First editions matter because they convert agreements into enforceable wording. The engine rebalance coming in 2027 and 2028 was agreed in June. The decision to shorten the 2027 races was approved by the F1 Commission in September and still needed the Council’s sign-off at that point. A published regulation is the stage where an announced intention becomes the text teams must build to, and this text carries the 2028 distance inside the 2027 book. The same publication round brought the new operational regulations, where the GMM wire, in a report led by the tightened rules on separation between a team’s F1 and non-F1 staff, noted the distance detail buried in the book: 290 kilometres in 2027, the traditional 305 restored by the approved 2028 changes.

Why were the races shortened for 2027 at all?

Fuel. The 2026 power units split their output almost evenly between the combustion engine and the electrical system, 53 to 47. After a season of complaints about energy management and lift-and-coast driving, the FIA, the series, the teams and the manufacturers agreed in June to move the balance back toward combustion: 58/42 in 2027 and a targeted 60/40 in 2028. The mechanism is fuel flow, raised to lift combustion output while the electrical side’s share falls. Burning more fuel across the same distance points at bigger fuel tanks, and bigger tanks point at chassis redesigns. Crash.net’s report of the September Commission meeting carried the FIA’s reasoning: in line with the 2027 fuel flow refinements, the total race distance comes down from 305km to 290km, a reduction of two or three laps depending on the circuit. One shorter season buys the teams a year before the packaging problem has to be solved. For readers who want the money side of how these rulebooks bind the teams, our explainer on the F1 cost cap sets out what counts against the limit the redesign work would be charged to.

What did the drivers make of shorter races?

They split, and the split is on the record from September. Reuters’ report from that week has Lando Norris calling the shorter distance a good short term compromise that should put the emphasis back on driving rather than battery management, and looking ahead to a return to longer races once the manufacturers are set up for more fuel and bigger tanks. Max Verstappen, the loudest critic of the 2026 engines, joked that he would run 50% less distance for a nicer engine to drive, and said shorter races were a fair trade for a better racing experience. Lewis Hamilton opposed the cut. None of them has reacted to the published text yet in the coverage checked for this article. The paddock gathers in Austin this week for the United States Grand Prix (the Austin ticket guide has the weekend’s shape), and Thursday’s media day is the first scheduled chance for anyone to ask whether a one-season experiment is worth the trouble. The same race week has already produced one piece of 2027 business, with Haas signing Rafael Camara to replace Esteban Ocon for next season.

Does the 2028 restoration solve the fuel problem?

No, and the coverage is honest about that. The longer distance returns in the same year the power split steps again, toward 60/40, with fuel flow raised further. RacingNews365 notes that the regulation change does not confirm which technical solutions the teams will choose or what adjustments they will make to their chassis. In plain terms, the bill the 2027 cut was avoiding arrives in 2028 with interest: more fuel to carry, over more laps, in cars whose tanks were sized for the old formula. The teams accepted that sequence in June because the alternative, a one-step jump to 60/40 in 2027, drew resistance on cost and timing grounds. A staged change with a short season in the middle was the compromise everyone could sign. How a race distance is defined also touches the start and finish procedures our formation lap explainer walks through, since the lap count at each circuit is calculated from the distance in the book.

What should a fan actually expect to change?

Two or three laps at most circuits in 2027, and then nothing, visibly, in 2028. A 290 kilometre race at a long circuit like Spa is roughly two laps shorter than the current race; at a short one, nearer three. Stints will run slightly shorter, the final fuel calculations slightly easier, and the record books will carry one season of marginally shorter grands prix, the only season run to that distance. Monaco is untouched by all of it, holding its long-standing 260 kilometres in both years, the standing exception every report of the change repeats. Beyond Formula 1, the same regulatory habit of publishing a change and its expiry together is familiar in NASCAR’s recent rulemaking, covered on this site in the Zane Smith Phoenix penalty ruling, where a prior warning set the price of a later offence.

The interesting part of this story is procedural, and it is easy to miss under the word reversion. Nothing was reversed this week. A cut announced in September was published in October with its own expiry clause attached, which means the argument about shorter races was settled before the first shortened race was ever scheduled. Fans arguing about whether 290 kilometres cheapens a grand prix are arguing about a single season that the rulebook treats as scaffolding. The real decision was June’s: the sport chose combustion output and flat out qualifying over the electrical experiment, and everything since, fuel flow, tank sizes, race distances, has been the working out of that one choice.