How Long Is an F1 Race? Laps, Distance and Time Limit

The Monaco Grand Prix in 2026 ran on June 7, and I watched it at the kitchen table with coffee going cold next to my notebook. Kimi Antonelli had the thing under control. Then it came apart at the last corner. Lance Stroll went into the wall there in his Aston Martin, out came the safety car, and the field was lining up to go racing again when Charles Leclerc hit the barrier in exactly the same place. Race control waited a few minutes, then threw the red flag so somebody could look at the asphalt. I wrote the time down.

I got it off the clock over the stove, which has been four minutes fast since the power went out in January, and I still haven’t fixed it.

The restart got set for 5:12 p.m. over there. That’s forty minutes, give or take, after the red flag, and 11:12 in the morning in Mooresville, where my eggs were going cold on the stove. Mom called right in the middle of it. Was the race over? I had no idea how much time they had left, I said. For somebody who writes about racing for a living, that was an odd answer to give my own mother.

Antonelli won, 2:23:31 after the start; working out where all those minutes went took me the rest of that Sunday. The rule references in this article are taken from the FIA’s 2026 Sporting Regulations (Issue 08), and all race times are drawn from the official classifications.

The number most people want

Call it ninety minutes when nothing stops the race. Take 2026. Russell won the opener in Melbourne in 1:23:06, 58 laps, and Antonelli’s Spa win ran 1:24:42 for 44 (I checked that one twice, because the two times looked too close to be right). Quickest of all time? Verstappen, at Monza, in 2025. I’d put money on that one standing for a while. The man ran 53 laps in 1:13:24 and some thousandths. If you divide it out, his average lands somewhere near 250.7 km/h. In miles per hour that’s close to 156, a number my old Spec Miata never saw at the end of any straight I drove it down.

The rules give an uninterrupted race a two-hour time limit, and a race with a red flag a three-hour limit in total.

Race and sprint limits in 2026

	Grand Prix	Sprint
Distance	Fewest full laps over 305 km (about 190 miles); 260 km (about 162 miles) at Monaco	Fewest full laps over 100 km (about 62 miles)
Time limit without a red flag	2 hours	1 hour
Total time limit with a red flag	3 hours	1.5 hours
Source: FIA 2026 Formula 1 Sporting Regulations, Issue 08, August 5, 2026, Articles B2.3 and B2.5.

Source: FIA 2026 Formula 1 Sporting Regulations, Issue 08, August 5, 2026, Articles B2.3 and B2.5.

Why Monaco gets 78 laps

Every year around race week somebody emails me asking why Monaco gets away with a shorter race. A student at a track day asked me the same thing years ago, and I couldn’t answer him. So I looked it up that night.

The regulations work from a distance. A race is the smallest number of complete laps that adds up to more than 305 kilometers, about 190 miles, and each track’s lap count falls out of that. Spa’s lap is 7.004 kilometers long. Forty-three laps would leave them short at around 301. Forty-four gets them to roughly 308, so that’s the number.

Monaco is the exception the rule book names outright. At Monaco they only have to cover 260 kilometers. Call it 161 and change in miles. I once figured the Monaco lap count with a pen on a Waffle House napkin, waiting on hash browns. The lap there measures 3.337 kilometers, and the napkin said 77 of them get you to about 257. Not enough. So it’s 78.

Even so, Monaco runs long. In 2025 there wasn’t a single red flag, and Lando Norris still needed 1:40:33 to win. Slow streets mean each lap there lasts a little over a minute and a quarter, and there are 78 of those.

The scheduled number of laps may also be reduced before any racing takes place. Where the formation lap is started behind the safety car, the race is shortened by the number of laps completed by the safety car, minus one; an aborted start shortens it by one further lap.

When the clock takes over

Once two hours have elapsed from the start signal, the scheduled distance no longer governs; the leader completes the lap in progress and one further lap, at the end of which the checkered flag is displayed.

Singapore, 2022, is where I first watched that play out. Rain held the start back by more than an hour. After that came safety cars and virtual safety cars, and by the time the clock ran out they hadn’t gotten through all 61 laps. Sergio Pérez won after 59, in 2:02:20.

Full championship points are awarded only where the leader has completed at least 75 percent of the scheduled distance. Below that threshold a reduced scale applies (in three bands), and no points at all are awarded if the leader has not completed two laps without a safety car or virtual safety car deployment. F1 added the condition for 2022, and Spa 2021 is the reason. It rained hard, the cars ran a handful of laps behind the safety car, and half points went out anyway, for a race whose official length was 3 minutes and 27 seconds.

What happens under a red flag

A red flag stops the two-hour clock. The stopped time gets added back on, up to three hours in total from the start.

That’s how Monaco worked out in June 2026. The 40 minutes they spent stopped cost Antonelli no racing time, and three hours was nowhere in sight when the cars went back out. He ran the last ten laps and took the flag 2:23:31 after the start. Norris had needed almost 43 minutes less the year before.

The first draft of this piece said a race with a red flag can’t go past three hours. Evan, who edits me, sent it back with a note that just said “Suzuka, 2022.” He had me. Suzuka was soaked. They stopped it after two laps, and then everybody waited, and waited, for most of the afternoon. By the time three hours were up, Max Verstappen was already out on another lap, which he had to finish, and that’s how you get a winning time of 3:01:44. I dug the notebook back out that night.

Races that ran long

The three-hour cap is fairly new. Back in 2011 I had the Canadian Grand Prix on in my Charlotte apartment, by myself, next to a bag of popcorn I’d burned in the microwave. The rain delay went on for about two hours. I gave up and put a baseball game on. Some time later I switched back. Still racing. I said something about that out loud, to an empty room.

It ended up running 4 hours, 4 minutes and 39 seconds, which is still the longest Grand Prix there’s been. Montreal got the FIA’s attention. The rules for 2012 added a four-hour limit. Under that one, nothing ran longer than Brazil in 2016. It went 3 hours and 1 minute, and that mark held for as long as the four-hour rule did. Bahrain came awfully close in 2020, about seventy-four seconds short. I was on the couch for that one. Romain Grosjean’s Haas hit the barrier on the first lap and caught fire, and I held a full cup of coffee without drinking any of it until he climbed out. After that the race sat still for a long while, since nobody was going green until the barrier had been put right. Hamilton won. 2:59:47 on the timing screen. Thirteen more seconds and that one would have gone past three hours too. Whether it had anything to do with what came next, I can’t say, but the 2021 rules came out a few weeks later and cut the limit to three hours.

From the fastest race to the longest

Race	Winner	Laps	Winning time	What decided the length
Italian GP 2025 (Monza)	Max Verstappen	53	1:13:24	Full distance, fastest race in F1 history
Australian GP 2026	George Russell	58	1:23:06	Full distance
Belgian GP 2026 (Spa)	Kimi Antonelli	44	1:24:42	Full distance
Monaco GP 2025	Lando Norris	78	1:40:33	Full distance, no red flag
Singapore GP 2022	Sergio Pérez	59 of 61	2:02:20	Two-hour limit
Monaco GP 2026	Kimi Antonelli	78	2:23:31	Red flag of about 40 minutes
Japanese GP 2022	Max Verstappen	28 of 53	3:01:44	Rain red flag, three-hour limit
Canadian GP 2011	Jenson Button	70	4:04:39	Rain red flag, before any overall time cap
Sources: official results via ESPN and formula1.com.

Sources: official results via ESPN and formula1.com.

Sprints are shorter

Sprint weekends add a Saturday race. It runs the smallest number of full laps over 100 kilometers, about 62 miles, with a one-hour clock that a red flag can stretch to an hour and a half in total. Most sprints I’ve watched wrapped up in about half an hour.

Before lights out

TV coverage starts well before the race does. Forty minutes before the formation lap, pit exit opens for ten minutes so drivers can do reconnaissance laps. The grid then counts down in steps, with a signal at ten minutes to go, another at five, then three, then one, and a last one at fifteen seconds. After that the cars go around on the formation lap and line up for the start. I sit down half an hour early and still miss things.

The last forty minutes before the formation lap

Before the formation lap	What happens
40 minutes	Pit exit opens for ten minutes of reconnaissance laps
10, 5, 3 and 1 minute	Countdown signals on the grid
15 seconds	The last signal
Then	Formation lap, and the cars line up for the start
Based on the FIA 2026 Sporting Regulations.