What Happened On This Day September 25 In F1 History?

From Keke Rosberg winning his only Drivers' Championship in 1982 to Fernando Alonso winning his first in 2005.

Lee Parker

By Lee Parker
Updated on June 2, 2025

Fernando Alonso 2005 Brazilian Grand Prix
Fernando Alonso claims third at the 2005 Brazilian Grand Prix, enough to clinch the 2005 Drivers' Championship // Image: Uncredited

What happened on this day, September 25 in Formula 1 history? Find out interesting facts and stories about Formula 1 on this day.

1942

Henri Pescarolo, born on this day in Montfermeil, Seine-Saint-Denis, entered Formula One with Matra after impressive performances in Formula Three, Formula Two, and sports car racing. However, his career was almost derailed when he suffered severe burns in a crash at Le Mans in 1969. Remarkably, he fully recovered and joined the Matra Formula One team in 1970, securing a third-place finish at Monaco. In 1971, he achieved fourth place at Silverstone, driving for Frank Williams’ March. Pescarolo eventually stepped away from Formula One, making sporadic returns, but by the end of 1976, he focused entirely on sports car racing. Notably, he won the Le Mans 24 Hours for the fourth time in 1984. Today, he continues to run one of Europe’s top sports car teams, nurturing young French talent and remains a prominent figure at Le Mans.

1982

Williams driver Keke Rosberg won his only Drivers’ Championship in the final race of the season the 1982 Caesars Palace Grand Prix, held in the car park of Caesars Palace Casino in Las Vegas. His fifth-place finish was enough to beat his only remaining rival, McLaren driver John Watson, who finished second to 25-year-old Michele Alboreto in a Tyrrell. American Eddie Cheever finished third for Ligier.

It was a chaotic weekend, as Rosberg had recently lost an appeal against a disqualification from the 1982 Brazilian Grand Prix, which could have made Watson the champion. However, Rosberg held on, and this marked the third US Grand Prix of the season and the last to be held at Caesars Palace. 41 years later F1 returned to Vegas at the 2023 Las Vegas Grand Prix held on a new circuit featuring the Las Vegas Strip.

Despite neither of the Ferrari drivers, Mario Andretti and Patrick Tambay, finishing in the top six, the team’s efforts earlier in the season saw them win the 1982 Constructors’ Championship at race end.

1982 Caesars Palace Grand Prix Race Results

PosNoDriverCarLapsTime/retiredPts
13Michele AlboretoTyrrell Ford751:41:56.8889
27John WatsonMcLaren Ford75+27.290s6
325Eddie  CheeverLigier Matra75+56.450s4
415Alain ProstRenault75+68.650s3
56Keke RosbergWilliams Ford75+71.380s2
65Derek DalyWilliams Ford74+1 lap1
729Marc SurerArrows Ford74+1 lap0
84Brian HentonTyrrell Ford74+1 lap0
922Andrea de CesarisAlfa Romeo73+2 laps0
1023Bruno GiacomelliAlfa Romeo73+2 laps0
1130Mauro BaldiArrows Ford73+2 laps0
1217Rupert KeeganMarch Ford73+2 laps0
1318Raul BoeselMarch Ford69+6 laps0
NC9Manfred WinkelhockATS Ford62DNC0
NC8Niki LaudaMcLaren Ford53DNF0
NC33Tommy ByrneTheodore Ford39DNF0
NC35Derek WarwickToleman Hart32DNF0
NC11Elio de AngelisLotus Ford28DNF0
NC28Mario AndrettiFerrari26DNF0
NC1Nelson PiquetBrabham BMW26DNF0
NC16Rene ArnouxRenault20DNF0
NC2Riccardo PatreseBrabham BMW17DNF0
NC12Nigel MansellLotus Ford8DNF0
NC26Jacques LaffiteLigier Matra5DNF0

1983

Nelson Piquet won the 1983 European Grand Prix in a Brabham at Brands Hatch, cutting Renault driver Alain Prost‘s lead, who claimed second in the race, at the top of the drivers’ standings to just two points with one race left. Nigel Mansell came home in third for Lotus.

At the next race in South Africa, Piquet finished third while Prost retired, allowing Piquet to win his second of three world titles. At Brands Hatch, Piquet had a comfortable six-and-a-half-second lead over Prost. While Derek Warwick, who finished fifth, experienced an exploding fire extinguisher in the cockpit of his Toleman: “The fluid kept pouring out for a lap and it was a bit like frostbite. My gear-changing hand simply froze solid and I had to work hard to get some feeling back into it.”

1983 European Grand Prix Race Results

PosNoDriverCarLapsTime/retiredPts
15Nelson PiquetBrabham BMW761:36:45.8659
215Alain ProstRenault76+6.571s6
312Nigel MansellLotus Renault76+30.315s4
422Andrea de CesarisAlfa Romeo76+34.396s3
535Derek WarwickToleman Hart76+44.915s2
636Bruno GiacomelliToleman Hart76+52.190s1
76Riccardo PatreseBrabham BMW76+72.684s0
89Manfred WinkelhockATS BMW75+1 lap0
928Rene ArnouxFerrari75+1 lap0
1016Eddie  CheeverRenault75+1 lap0
1130Thierry BoutsenArrows Ford75+1 lap0
1233Roberto GuerreroTheodore Ford75+1 lap0
1342Jonathan  PalmerWilliams Ford74+2 laps0
1440Stefan JohanssonSpirit Honda74+2 laps0
1526Raul BoeselLigier Ford73+3 laps0
NC27Patrick TambayFerrari67DNF0
NC3Michele AlboretoTyrrell Ford64DNF0
NC32Piercarlo GhinzaniOsella Alfa Romeo63+13 laps0
NC29Marc SurerArrows Ford50DNF0
NC1Keke RosbergWilliams Ford43DNF0
NC23Mauro BaldiAlfa Romeo39DNF0
NC7John WatsonMcLaren TAG36DNF0
NC4Danny SullivanTyrrell Ford27DNF0
NC8Niki LaudaMcLaren TAG25DNF0
NC11Elio de AngelisLotus Renault12DNF0

1988

The 71-lap, 1988 Portuguese Grand Prix, was won by Alain Prost in a McLaren-Honda, with Ivan Capelli finishing second in a March-Judd and Thierry Boutsen taking third in a Benetton-Ford. Prost’s teammate and championship contender, Ayrton Senna, finished a distant sixth.

Prost’s fifth win of the season, and his first since the 1988 French Grand Prix, combined with Senna’s sixth-place finish, kept him firmly in contention for his third World Championship.

1988 Portuguese Grand Prix Race Results

PosNoDriverCarLapsTime/retiredPts
111Alain ProstMcLaren Honda701:37:40.9589
216Ivan CapelliMarch Judd70+9.553s6
320Thierry BoutsenBenetton Ford70+44.619s4
417Derek WarwickArrows Megatron70+67.419s3
527Michele AlboretoFerrari70+71.884s2
612Ayrton SennaMcLaren Honda70+78.269s1
736Alex CaffiDallara Ford69+1 lap0
824Luis Perez-SalaMinardi Ford68+2 laps0
914Philippe StreiffAGS Ford68+2 laps0
1025Rene ArnouxLigier Judd68+2 laps0
1131Gabriele TarquiniColoni Ford65+5 laps0
1221Nicola LariniOsella63+7 laps0
NC15Mauricio GugelminMarch Judd59DNF0
NC5Nigel MansellWilliams Judd54DNF0
NC3Jonathan  PalmerTyrrell Ford53DNF0
NC19Alessandro NanniniBenetton Ford52DNF0
NC28Gerhard BergerFerrari35DNF0
NC1Nelson PiquetLotus Honda34DNF0
NC6Riccardo PatreseWilliams Judd29DNF0
NC23Pierluigi MartiniMinardi Ford27DNF0
NC29Yannick DalmasLola Ford20DNF0
NC2Satoru NakajimaLotus Honda16DNF0
NC22Andrea de CesarisRial Ford11DNF0
NC18Eddie  CheeverArrows Megatron10DNF0
NC30Philippe AlliotLola Ford7DNF0
NC26Stefan JohanssonLigier Judd4DNF0

1994

At the 1994 Portuguese Grand Prix, Damon Hill led his Williams team-mate David Coulthard to the first British 1-2 finish since Hill’s father, Graham Hill, and Piers Courage achieved the feat at Monaco 25 years earlier. Coulthard had led early after the Ferrari of Gerhard Berger retired, but on lap 28, he ran wide at a hairpin, allowing Hill to pass. Coulthard admitted it was a “great overtaking manoeuvre” but noted he thought “we’d agreed we wouldn’t overtake at that corner.”

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1994 Portuguese Grand Prix Race Results

PosNoDriverCarLapsTime/retiredPts
10Damon HillWilliams Renault711:41:10.16510
22David CoulthardWilliams Renault71+0.603s6
37Mika HakkinenMcLaren Peugeot71+20.193s4
414Rubens BarrichelloJordan Hart71+28.003s3
56Jos VerstappenBenetton Ford71+29.385s2
68Martin BrundleMcLaren Peugeot71+52.702s1
715Eddie IrvineJordan Hart70+1 lap0
89Christian FittipaldiFootwork Ford70+1 lap0
910Gianni MorbidelliFootwork Ford70+1 lap0
1025Eric BernardLigier Renault70+1 lap0
1112Johnny HerbertLotus Mugen Honda70+1 lap0
1223Pierluigi MartiniMinardi Ford69+2 laps0
1324Michele AlboretoMinardi Ford69+2 laps0
1419Yannick DalmasLarrousse Ford69+2 laps0
1532Jean-Marc GounonSimtek Ford67+4 laps0
1611Philippe AdamsLotus Mugen Honda67+4 laps0
NC4Mark BlundellTyrrell Yamaha61DNF0
NC5Jyrki JarvilehtoBenetton Ford60DNF0
NC29Andrea de CesarisSauber Mercedes54DNF0
NC27Jean AlesiFerrari38DNF0
NC31David BrabhamSimtek Ford36DNF0
NC30Heinz-Harald FrentzenSauber Mercedes31DNF0
NC20Erik ComasLarrousse Ford27DNF0
NC3Ukyo KatayamaTyrrell Yamaha26DNF0
NC28Gerhard BergerFerrari7DNF0

2005

Third place at the 2005 Brazilian Grand Prix was enough for Renault’s Fernando Alonso to become the youngest world champion, at the time, at 24 years and 59 days. “The final laps seemed to take forever,” Alonso said. “It took a while for it to sink in once I stopped. I won the championship with maybe not the best car, so I am proud of what I did. Taking the title from Michael Schumacher is a bonus. I come from a country with no Formula One tradition, and I had to fight my way alone, with help from only two or three people.” Schumacher, reflecting on his title loss, remarked that he was “not sad” after his long reign.

McLaren driver Juan Pablo Montoya took first place while his teammate Kimi Raikkonen came home in P2 for a McLaren 1-2 finish.

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2005 Brazilian Grand Prix Race Results

PosNoDriverCarLapsTime/retiredPts
110Juan Pablo MontoyaMcLaren Mercedes711:29:20.57410
29Kimi RäikkönenMcLaren Mercedes71+2.527s8
35Fernando AlonsoRenault71+24.840s6
41Michael SchumacherFerrari71+35.668s5
56Giancarlo FisichellaRenault71+40.218s4
62Rubens BarrichelloFerrari71+69.173s3
73Jenson ButtonBAR Honda70+1 lap2
817Ralf SchumacherToyota70+1 lap1
915Christian KlienRBR Cosworth70+1 lap0
104Takuma SatoBAR Honda70+1 lap0
1112Felipe MassaSauber Petronas70+1 lap0
1211Jacques VilleneuveSauber Petronas70+1 lap0
1316Jarno TrulliToyota69DNF0
1421Christijan AlbersMinardi Cosworth69+2 laps0
1519Narain KarthikeyanJordan Toyota68+3 laps0
NC18Tiago MonteiroJordan Toyota55DNF0
NC7Mark WebberWilliams BMW45+26 laps0
NC20Robert DoornbosMinardi Cosworth34DNF0
NC8Antonio PizzoniaWilliams BMW0DNF0
NC14David CoulthardRBR Cosworth0DNF0
Note – Villeneuve forced to start from pit lane as penalty for infringement of parc ferme regulations.

2011

Sebastian Vettel, the 2011 Drivers’ Championship leader, secured victory at the 2011 Singapore Grand Prix for Red Bull Racing after starting from pole position. Jenson Button finished second for McLaren, while Vettel’s teammate Mark Webber claimed the final podium spot in third.

With this win, Vettel extended his lead in the World Drivers’ Championship to 124 points over Button, who moved up to second place. Meanwhile, Fernando Alonso and Webber, ranked third and fourth in the standings, were mathematically eliminated from title contention.

2011 Singapore Grand Prix Race Results

PosNoDriverCarLapsTime/retiredPts
11Sebastian VettelRed Bull Racing Renault611:59:06.75725
24Jenson ButtonMcLaren Mercedes61+1.737s18
32Mark WebberRed Bull Racing Renault61+29.279s15
45Fernando AlonsoFerrari61+55.449s12
53Lewis HamiltonMcLaren Mercedes61+67.766s10
615Paul di RestaForce India Mercedes61+111.067s8
78Nico RosbergMercedes60+1 lap6
814Adrian SutilForce India Mercedes60+1 lap4
96Felipe MassaFerrari60+1 lap2
1017Sergio PerezSauber Ferrari60+1 lap1
1112Pastor MaldonadoWilliams Cosworth60+1 lap0
1218Sebastien BuemiSTR Ferrari60+1 lap0
1311Rubens BarrichelloWilliams Cosworth60+1 lap0
1416Kamui KobayashiSauber Ferrari59+2 laps0
159Bruno SennaRenault59+2 laps0
1620Heikki KovalainenLotus Renault59+2 laps0
1710Vitaly PetrovRenault59+2 laps0
1825Jerome d’AmbrosioVirgin Cosworth59+2 laps0
1922Daniel RicciardoHRT Cosworth57+4 laps0
2023Vitantonio LiuzziHRT Cosworth57+4 laps0
2119Jaime AlguersuariSTR Ferrari56DNF0
NC21Jarno TrulliLotus Renault47DNF0
NC7Michael SchumacherMercedes28DNF0
NC24Timo GlockVirgin Cosworth9DNF0

2022

The 2022 Russian Grand Prix was cancelled in the wake of the Russian invasion of Ukraine, before the contract for all future races was terminated also due to the invasion.

The event is notable for having only ever been won by Mercedes during the race’s inclusion as a World Championship event.

F1 Driver Birthdays 25 September

BirthdayF1 Driver
25 September 1938Neville Lederme
25 September 1942Henri Pescarolo
25 September 1991Alexander Rossi

F1 Driver Deaths 25 September

DeathF1 Driver
25 September 1998George Tichenor (b. 1920)

F1 Champion 25 September

DateDriver/Team
25 September 1982Keke Rosberg
25 September 2005Fernando Alonso
25 September 1982Ferrari

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About The Author

Staff Writer

Lee Parker
Lee Parker

Lee is our staff writer specialising in anything technical within Formula 1 from aerodynamics to engines. Lee writes most of our F1 guides for beginners and experienced fans as well as our F1 on this day posts having followed the sport since 1991, researching and understanding how teams build the ultimate machines. Like everyone else on the team he listens to podcasts about F1 and enjoys reading biographies of former drivers.

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