Lap Ledger1950–2027 · every championship race

Race · Round 3 of 16 ·

1990 San Marino Grand Prix

Riccardo Patrese won for Williams from 3rd on the grid at Autodromo Enzo e Dino Ferrari. 13 of the starters were not classified.

Dry · High of 24 °C, no rain on the day (modelled, Open-Meteo)

How it is modelled

ERA5's reanalysis, through Open-Meteo, of the circuit's whole local day and not the race's hours, for the grid cell the circuit sits in and not the track, so a shower can be missing from it. Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.

Winner
Riccardo PatreseWilliams
Entries
3513 classified

Classification

Classification
PosDriverConstructorChassisGridLapsOutPointsFL
1Riccardo PatreseWilliamsFW13B361Finished9
2Gerhard BergerMcLarenMP4/5B261Finished6
3Alessandro NanniniBenetton—961Finished4fastest lap
4Alain ProstFerrari641661Finished3
5Nelson PiquetBenetton—861Finished2
6Jean AlesiTyrrell—760Finished1
7Derek WarwickTeam Lotus1021060Finished0
8Martin DonnellyTeam Lotus1021160Finished0
9Philippe AlliotLigierJS33B1660Finished0
10Nicola LariniLigierJS33B2059Finished0
11Paolo BarillaMinardi—2659Finished0
12Jyrki JärvilehtoOnyx—2559Finished0
13Éric BernardLola—1356Clutch0
DNFOlivier GrouillardOsella—2252Wheel0
DNFNigel MansellFerrari641538Engine0
DNFGregor FoitekOnyx—2335Engine0
DNFStefano ModenaBrabham—1431Brakes0
DNFAndrea de CesarisDallaraF1901729Wheel0
DNFMauricio GugelminLeyton HouseCG9011224Electrical0
DNFThierry BoutsenWilliamsFW13B417Engine0
DNFAguri SuzukiLola—1517Clutch0
DNFAyrton SennaMcLarenMP4/5B13Wheel0
DNFEmanuele PirroDallaraF190212Spun off0
DNFIvan CapelliLeyton HouseCG901180Collision0
DNFSatoru NakajimaTyrrell—190Collision0
DNFRoberto MorenoEuroBrunER189B240Throttle0
DNSPierluigi MartiniMinardi———Accident in practice0
DNQAlex CaffiArrows———DNQ0
DNQMichele AlboretoArrows———DNQ0
DNQDavid BrabhamBrabham———DNQ0
DNPQBertrand GachotColoniC3B——DNPQ0
DNPQClaudio LangesEuroBrunER189B——DNPQ0
DNPQBruno GiacomelliLifeL190——DNPQ0
DNPQGabriele TarquiniAGS———DNPQ0
DNPQYannick DalmasAGS———DNPQ0
A blank chassis is a season the team ran more than one design and no source says which car raced here.
F1DB layout imola-1 · 5.04 km · 22 turns, F1DB’s figures
F1DB, CC BY 4.0 · drawn by Jules Roy
The outline is F1DB’s, for every layout; the trace is OpenStreetMap’s, where it exists.

Grid to flag

0102030405060Laps completedGridResult31Riccardo Patrese22Gerhard Berger93Alessandro Nannini64Alain Prost85Nelson Piquet76Jean Alesi107Derek Warwick118Martin Donnelly169Philippe Alliot2010Nicola Larini2611Paolo Barilla2512Jyrki Järvilehto1313Éric Bernard22DNFOlivier Grouillard5DNFNigel Mansell23DNFGregor Foitek14DNFStefano Modena17DNFAndrea de Cesaris12DNFMauricio Gugelmin4DNFThierry Boutsen15DNFAguri Suzuki1DNFAyrton Senna21DNFEmanuele Pirro18DNFIvan Capelli19DNFSatoru Nakajima24DNFRoberto Moreno

Lines run from grid slot to result, ending at the last lap completed. A dashed line ending in a cross is a driver not classified. Nothing between is recorded, so a crossing is not an overtake at that lap.

Grid to flag
DriverGridResultLaps
Riccardo Patrese3161
Gerhard Berger2261
Alessandro Nannini9361
Alain Prost6461
Nelson Piquet8561
Jean Alesi7660
Derek Warwick10760
Martin Donnelly11860
Philippe Alliot16960
Nicola Larini201059
Paolo Barilla261159
Jyrki Järvilehto251259
Éric Bernard131356
Olivier Grouillard22DNF52
Nigel Mansell5DNF38
Gregor Foitek23DNF35
Stefano Modena14DNF31
Andrea de Cesaris17DNF29
Mauricio Gugelmin12DNF24
Thierry Boutsen4DNF17
Aguri Suzuki15DNF17
Ayrton Senna1DNF3
Emanuele Pirro21DNF2
Ivan Capelli18DNF0
Satoru Nakajima19DNF0
Roberto Moreno24DNF0

Qualifying

Qualifying
PosDriverConstructorNo.TimeGap≈ DistanceInterval
1Ayrton SennaMcLaren271:23.220—0 m—
2Gerhard BergerMcLaren281:23.781+0.56134 m+0.561
3Riccardo PatreseWilliams61:24.444+1.22474 m+0.663
4Thierry BoutsenWilliams51:25.039+1.819110 m+0.595
5Nigel MansellFerrari21:25.095+1.875114 m+0.056
6Alain ProstFerrari11:25.179+1.959119 m+0.084
7Jean AlesiTyrrell41:25.230+2.010122 m+0.051
8Nelson PiquetBenetton201:25.761+2.541154 m+0.531
9Alessandro NanniniBenetton191:26.042+2.822171 m+0.281
10Derek WarwickTeam Lotus111:26.682+3.462210 m+0.640
11Martin DonnellyTeam Lotus121:26.714+3.494212 m+0.032
12Mauricio GugelminLeyton House151:26.836+3.616219 m+0.122
13Éric BernardLola291:26.838+3.618219 m+0.002
14Stefano ModenaBrabham81:27.008+3.788229 m+0.170
15Aguri SuzukiLola301:27.068+3.848233 m+0.060
16Philippe AlliotLigier261:27.214+3.994242 m+0.146
17Andrea de CesarisDallara221:27.217+3.997242 m+0.003
18Ivan CapelliLeyton House161:27.521+4.301260 m+0.304
19Satoru NakajimaTyrrell31:27.532+4.312261 m+0.011
20Nicola LariniLigier251:27.564+4.344263 m+0.032
21Emanuele PirroDallara211:27.613+4.393266 m+0.049
22Olivier GrouillardOsella141:28.009+4.789290 m+0.396
23Gregor FoitekOnyx351:28.111+4.891296 m+0.102
24Roberto MorenoEuroBrun331:28.603+5.383326 m+0.492
25Jyrki JärvilehtoOnyx361:28.625+5.405327 m+0.022
26Paolo BarillaMinardi241:28.667+5.447330 m+0.042
27Alex CaffiArrows101:28.699+5.479332 m+0.032
28Michele AlboretoArrows91:28.797+5.577338 m+0.098
29David BrabhamBrabham71:28.927+5.707346 m+0.130
Before knock-out qualifying arrived in 2006 there is one time per driver; from 2006, the best lap of each of the three sessions.
How it is derived: distance, Qualifying

Distance at the session-best lap’s average speed, on the layout raced that year.

Pit stops

Pit stops are recorded from 1994. F1DB, the source of every stop here, holds none before then, so this race has no stints to draw.

Practice sessions Pre-qualifying · Practice 1 · Practice 2 · Warm-up

Pre-qualifying

Pre-qualifying
PosDriverConstructorNo.Best lapGap≈ DistanceIntervalLaps
1Éric BernardLola291:26.475—0 m——
2Aguri SuzukiLola301:27.344+0.86951 m+0.869—
3Olivier GrouillardOsella141:28.155+1.68098 m+0.811—
4Roberto MorenoEuroBrun331:28.178+1.70399 m+0.023—
5Bertrand GachotColoni311:33.554+7.079413 m+5.376—
6Claudio LangesEuroBrun341:34.272+7.797454 m+0.718—
7Bruno GiacomelliLife397:16.212+5:49.73720,384 m+5:41.940—
8Gabriele TarquiniAGS17—————
9Yannick DalmasAGS18—————
Each driver’s best lap of the session and the laps they ran: a classification, not lap timing.
How it is derived: distance, Pre-qualifying

Distance at the session-best lap’s average speed, on the layout raced that year.

Practice 1

Practice 1
PosDriverConstructorNo.Best lapGap≈ DistanceIntervalLaps
1Ayrton SennaMcLaren271:24.496—0 m——
2Nigel MansellFerrari21:25.107+0.61136 m+0.611—
3Riccardo PatreseWilliams61:25.344+0.84851 m+0.237—
4Gerhard BergerMcLaren281:25.347+0.85151 m+0.003—
5Alain ProstFerrari11:25.962+1.46687 m+0.615—
6Thierry BoutsenWilliams51:25.968+1.47288 m+0.006—
7Alessandro NanniniBenetton191:26.109+1.61396 m+0.141—
8Andrea de CesarisDallara221:26.874+2.378142 m+0.765—
9Pierluigi MartiniMinardi231:26.964+2.468147 m+0.090—
10Nelson PiquetBenetton201:27.044+2.548152 m+0.080—
11Martin DonnellyTeam Lotus121:27.197+2.701161 m+0.153—
12Nicola LariniLigier251:27.655+3.159188 m+0.458—
13Jean AlesiTyrrell41:27.801+3.305197 m+0.146—
14Philippe AlliotLigier261:27.846+3.350200 m+0.045—
15Derek WarwickTeam Lotus111:28.038+3.542211 m+0.192—
16Aguri SuzukiLola301:28.168+3.672219 m+0.130—
17Éric BernardLola291:28.555+4.059242 m+0.387—
18Emanuele PirroDallara211:28.669+4.173249 m+0.114—
19Satoru NakajimaTyrrell31:28.738+4.242253 m+0.069—
20Gregor FoitekOnyx351:28.867+4.371261 m+0.129—
21Jyrki JärvilehtoOnyx361:28.927+4.431264 m+0.060—
22Mauricio GugelminLeyton House151:29.110+4.614275 m+0.183—
23Alex CaffiArrows101:29.159+4.663278 m+0.049—
24Roberto MorenoEuroBrun331:29.322+4.826288 m+0.163—
25Paolo BarillaMinardi241:29.597+5.101304 m+0.275—
26Stefano ModenaBrabham81:29.768+5.272314 m+0.171—
27Olivier GrouillardOsella141:29.790+5.294316 m+0.022—
28Michele AlboretoArrows91:29.930+5.434324 m+0.140—
29Ivan CapelliLeyton House161:30.318+5.822347 m+0.388—
30David BrabhamBrabham71:31.074+6.578392 m+0.756—
Each driver’s best lap of the session and the laps they ran: a classification, not lap timing.
How it is derived: distance, Practice 1

Distance at the session-best lap’s average speed, on the layout raced that year.

Practice 2

Practice 2
PosDriverConstructorNo.Best lapGap≈ DistanceIntervalLaps
1Riccardo PatreseWilliams61:24.610—0 m——
2Ayrton SennaMcLaren271:24.784+0.17410 m+0.174—
3Jean AlesiTyrrell41:25.179+0.56934 m+0.395—
4Thierry BoutsenWilliams51:25.256+0.64638 m+0.077—
5Gerhard BergerMcLaren281:25.396+0.78647 m+0.140—
6Nigel MansellFerrari21:25.486+0.87652 m+0.090—
7Alessandro NanniniBenetton191:25.988+1.37882 m+0.502—
8Alain ProstFerrari11:26.102+1.49289 m+0.114—
9Nelson PiquetBenetton201:26.489+1.879112 m+0.387—
10Derek WarwickTeam Lotus111:26.665+2.055122 m+0.176—
11Aguri SuzukiLola301:26.678+2.068123 m+0.013—
12Mauricio GugelminLeyton House151:27.214+2.604155 m+0.536—
13Stefano ModenaBrabham81:27.238+2.628157 m+0.024—
14Emanuele PirroDallara211:27.367+2.757164 m+0.129—
15Jyrki JärvilehtoOnyx361:27.539+2.929174 m+0.172—
16Philippe AlliotLigier261:27.811+3.201191 m+0.272—
17Martin DonnellyTeam Lotus121:27.980+3.370201 m+0.169—
18Satoru NakajimaTyrrell31:28.211+3.601215 m+0.231—
19Alex CaffiArrows101:28.296+3.686220 m+0.085—
20Nicola LariniLigier251:28.441+3.831228 m+0.145—
21Gregor FoitekOnyx351:28.527+3.917233 m+0.086—
22Roberto MorenoEuroBrun331:29.193+4.583273 m+0.666—
23Olivier GrouillardOsella141:29.379+4.769284 m+0.186—
24Andrea de CesarisDallara221:29.393+4.783285 m+0.014—
25Ivan CapelliLeyton House161:29.778+5.168308 m+0.385—
26Michele AlboretoArrows91:29.800+5.190309 m+0.022—
27Paolo BarillaMinardi241:30.066+5.456325 m+0.266—
28David BrabhamBrabham71:30.620+6.010358 m+0.554—
29Éric BernardLola291:30.779+6.169367 m+0.159—
Each driver’s best lap of the session and the laps they ran: a classification, not lap timing.
How it is derived: distance, Practice 2

Distance at the session-best lap’s average speed, on the layout raced that year.

Warm-up

Warm-up
PosDriverConstructorNo.Best lapGap≈ DistanceIntervalLaps
1Ayrton SennaMcLaren271:27.497—0 m——
2Nigel MansellFerrari21:27.521+0.0241 m+0.024—
3Gerhard BergerMcLaren281:27.587+0.0905 m+0.066—
4Thierry BoutsenWilliams51:27.754+0.25715 m+0.167—
5Alain ProstFerrari11:27.853+0.35621 m+0.099—
6Jean AlesiTyrrell41:28.186+0.68940 m+0.333—
7Riccardo PatreseWilliams61:28.255+0.75844 m+0.069—
8Nelson PiquetBenetton201:28.485+0.98857 m+0.230—
9Alessandro NanniniBenetton191:29.008+1.51187 m+0.523—
10Philippe AlliotLigier261:29.191+1.69498 m+0.183—
11Derek WarwickTeam Lotus111:29.615+2.118122 m+0.424—
12Ivan CapelliLeyton House161:29.968+2.471142 m+0.353—
13Martin DonnellyTeam Lotus121:30.074+2.577148 m+0.106—
14Jyrki JärvilehtoOnyx361:30.192+2.695155 m+0.118—
15Satoru NakajimaTyrrell31:30.278+2.781160 m+0.086—
16Mauricio GugelminLeyton House151:30.383+2.886166 m+0.105—
17Éric BernardLola291:30.453+2.956170 m+0.070—
18Andrea de CesarisDallara221:30.501+3.004173 m+0.048—
19Emanuele PirroDallara211:30.659+3.162182 m+0.158—
20Stefano ModenaBrabham81:30.884+3.387195 m+0.225—
21Nicola LariniLigier251:31.101+3.604208 m+0.217—
22Roberto MorenoEuroBrun331:31.788+4.291247 m+0.687—
23Gregor FoitekOnyx351:31.868+4.371252 m+0.080—
24Olivier GrouillardOsella141:31.889+4.392253 m+0.021—
25Paolo BarillaMinardi241:33.964+6.467373 m+2.075—
26Aguri SuzukiLola303:11.417+1:43.9205,986 m+1:37.453—
Each driver’s best lap of the session and the laps they ran: a classification, not lap timing.
How it is derived: distance, Warm-up

Distance at the session-best lap’s average speed, on the layout raced that year.

The cars in this race

The photograph each car's Wikipedia article leads with, from Wikimedia Commons: taken wherever and whenever that was, not necessarily at this race.

Williams FW13
Williams FW13
Williams FW13 front-left 2017 Williams Conference Centre · Morio · CC BY-SA 4.0
McLaren MP4/5
McLaren MP4/5
McLaren MP4-5 · John Chapman ( Pyrope ) · CC BY-SA 3.0
Ferrari 641
Ferrari 641
Ferrari 641-2 front-left2 Museo Ferrari · Morio · CC BY-SA 3.0
Lotus 102
Lotus 102
Lotus-Lamborghini 102 · Andrew Basterfield · CC BY-SA 2.0 · unchecked
Ligier JS33
Ligier JS33
Philippe Alliot 1990 United States · wileynorwichphoto · CC BY 2.0 · unchecked
Coloni C3
Coloni C3
C3-1 · Matthias v.d. Elbe · CC BY-SA 3.0 · unchecked

A photograph marked unchecked has a file name that does not name the car it is shown for. Most are still the right car, filed under the driver rather than the machine — but nobody has confirmed these one by one.

1 more photograph
Leyton House CG901
Leyton House CG901
Leyton House CG901 Formula One, 1990 - Collings Foundation - Massachusetts - DSC07049 · Daderot · CC0

Where this comes from

Round
3 of 1990
Grand Prix
San Marino Grand Prix
Dates
Layout raced
—
Format
Standard weekend
Constructor
Williams
Entrant
Williams-Renault
Confidence
reference

No layout is recorded for this round: this register has no layout timeline for the circuit, and a blank here is better than a guess.