Monaco has the most laps of any race and the shortest distance. Spa has the fewest laps and one of the longest. One rule explains both, and here is every 2026 round.
A Formula 1 race is not a fixed number of laps. It is a fixed distance, and the lap count is whatever it takes to cover it.
That is why Monaco runs 78 laps and Spa-Francorchamps runs 44. Both are correct, and neither is arbitrary.
The rule behind the numbers
A Grand Prix is the fewest complete laps that exceed 305 kilometres, with Monaco the one written exception at 260 km. So the lap count is arithmetic: take 305, divide by the circuit length, round up.
That rule, the two hour and three hour time limits, what happens when a race is stopped early and how sprints differ, are all covered properly in how long is an F1 race. This page is the reference table: what the rule produces at every circuit on the 2026 calendar.
2026 Formula 1 circuit lengths, lap counts and race distances, rounds 1 to 10.
Round
Grand Prix
Circuit
Length
Laps
Distance
11
Hungarian
Hungaroring
4.381 km
70
306.7 km
12
Dutch
Zandvoort
4.259 km
72
306.6 km
13
Italian
Monza
5.793 km
53
307.0 km
14
Madrid
Madring
5.416 km
57
308.5 km
15
Azerbaijan
Baku
6.003 km
51
306.2 km
16
Bahrain
Sakhir
5.412 km
57
308.5 km
17
Singapore
Marina Bay
4.940 km
62
306.3 km
18
United States
Circuit of the Americas
5.513 km
56
308.7 km
19
Mexico City
Mexico City
4.304 km
71
305.6 km
20
Sao Paulo
Interlagos
4.309 km
71
305.9 km
21
Las Vegas
Las Vegas
6.201 km
50
310.1 km
22
Qatar
Lusail
5.419 km
57
308.9 km
23
Abu Dhabi
Yas Marina
5.281 km
58
306.3 km
Round11
Grand PrixHungarian
CircuitHungaroring
Length4.381 km
Laps70
Distance306.7 km
Round12
Grand PrixDutch
CircuitZandvoort
Length4.259 km
Laps72
Distance306.6 km
Round13
2026 Formula 1 circuit lengths, lap counts and race distances, rounds 11 to 23.
The circuits, longest to shortest
The lengths in those tables are the other half of the arithmetic, and they range further than most
people expect. **Spa-Francorchamps is the longest circuit in Formula 1 at 7.004 km. Monaco is the
shortest at 3.337 km.** Spa is more than twice the lap.
Everything else clusters tightly: Las Vegas 6.201 km and Baku 6.003 km at the long end, Zandvoort
4.259 km, Mexico City 4.304 km and Interlagos 4.309 km at the short end, and the bulk of the
calendar between 5.2 and 5.9 km. That clustering is why most races land between 50 and 71 laps.
The most laps and the shortest race are the same event
Monaco has 78 laps, more than any other race on the calendar. It is also the shortest race, at 260.3 km.
Nothing else on the calendar is under 305 km. Monaco is nearly 46 km shorter than the next shortest, which is a difference of about fifteen minutes of racing.
The reason is the circuit. At 3.337 km Monaco is by far the shortest lap in Formula 1, so covering the standard 305 km would take 92 laps, and around a circuit where overtaking barely happens and the barriers are a metre away, that was judged to be too long. The 260 km figure is written into the regulations as a specific exception.
Spa-Francorchamps is the opposite case: 44 laps, the fewest of the year, over 308.2 km, one of the longest distances. At 7.004 km it is the longest circuit on the calendar, so it takes very few laps to cover the distance.
If you want a single sentence that catches people out: the race with the most laps is the shortest race, and the race with the fewest laps is one of the longest.
Lap count tells you circuit length, not race length
This is the same trap that catches people reading pole times, and it is worth stating plainly.
Every 2026 race except Monaco falls between 305.3 km and 310.1 km. The spread across twenty-two races is under five kilometres. So when one race has 78 laps and another has 44, that is not telling you one race is longer. It is telling you one circuit is shorter.
Sorted by laps, the calendar looks wildly uneven:
Monaco 78
Zandvoort 72
Spielberg, Hungaroring, Mexico City, Interlagos 70 or 71
Spa 44
Sorted by distance, it is almost perfectly flat. We measured the same effect on single laps in F1 pole times 2026, where Monaco's 1:12.051 pole is sixteen seconds quicker than Silverstone's despite Monaco being the slowest circuit in Formula 1.
When a race does not go the distance
The lap counts above are the scheduled ones. A race can end short.
Round 5 in Montreal was scheduled for 70 laps and ran 68. A red flag, a safety car late on, or simply hitting the two hour limit stops a race where it is, and the classification stands from there. If more than two laps but less than 75% of the distance is completed, half points are awarded, which is a rule that has decided championships.
So there are two honest answers to "how many laps is the Canadian Grand Prix": 70 scheduled, 68 completed in 2026. Anywhere you see a single number quoted, it is the scheduled one.
A new circuit gets a new number
Round 14 moves the Spanish Grand Prix to the Madring in Madrid, a new 5.416 km circuit, and its lap count follows from the same arithmetic: 57 laps, 308.5 km.
That is worth knowing because plenty of 2026 calendars still carry Barcelona's 66 laps for that round. Barcelona is a 4.657 km circuit, so 66 laps was its own correct answer to the same rule. Change the circuit and the lap count changes with it. The new circuit is broken down in the Madring guide.
How we worked this out
The lap counts here are checked two ways rather than copied.
First, from Formula 1's own timing data for each round. Second, by applying the regulation directly: the fewest complete laps exceeding 305 km, using each circuit's official length.
The two methods agree on 21 of 23 rounds. The two that disagree are the interesting ones, and both are explained above: Montreal, where the race ran two laps short of its schedule, and Madrid, where the timing data has no 2026 race to draw on yet.
That kind of cross-check is the point. A lap count that survives both the rulebook and the stopwatch is one you can rely on.
Follow the lap count live
The lap counter is the number that turns a race into a strategy problem. Twenty laps to go is a different race from five.
The Formula Dream app runs a live Dashboard through every session: every car on the circuit map, and a timing tower with lap times, gaps and intervals, tyre compound and age, plus flag and safety car alerts as race control calls them. On a long race like Monaco or Zandvoort the useful column is tyre age against laps remaining, because that is the whole question a pit wall is trying to answer. You also get live driver radio as it is broadcast, and every FIA document of the weekend as it is published.
Free, no subscription, no ads, independent. Not affiliated with Formula 1.
It varies by circuit, because the rule sets a distance rather than a lap count. A Grand Prix is the fewest complete laps exceeding 305 kilometres, which in 2026 works out between 44 laps at Spa and 78 at Monaco.
How many laps is the Italian Grand Prix at Monza?
53 laps, which is 307.0 km around the 5.793 km circuit.
Which F1 race has the most laps?
Monaco, at 78. It is also the shortest race on the calendar at 260.3 km, because Monaco has a written exception to the usual 305 km minimum.
Which F1 race has the fewest laps?
Spa-Francorchamps, at 44. Spa is the longest circuit in Formula 1 at 7.004 km, so it takes the fewest laps to cover the distance.
How long is an F1 race in kilometres?
Just over 305 km for every race except Monaco, which is 260.3 km. Across the 2026 calendar the distances run from 305.3 km to 310.1 km, a spread of under five kilometres.
Why did the Canadian Grand Prix run 68 laps instead of 70?
Because a race can be stopped short of its scheduled distance. Montreal was scheduled for 70 laps in 2026 and the classification was taken after 68.
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