2018 Petit Le Mans Explained

The 2018 Petit Le Mans (formally known as the 2018 MOTUL Petit Le Mans for sponsorship reasons) was the 21st running of the Petit Le Mans, and was held on October 15, 2018.[1] It was the last race in the 2018 IMSA WeatherTech Sportscar Championship, and the last race of the 2018 Tequila Patron North American Endurance Cup, and was run at Road Atlanta in Braselton, Georgia. The race was won overall by the #10 Wayne Taylor Racing Cadillac DPi-V.R.

Background

International Motor Sports Association's (IMSA) president Scott Atherton confirmed the race was part of the schedule for the 2018 IMSA SportsCar Championship (IMSA SCC) in August 2017.[2] It was the fifth consecutive year the event was held as part of the WeatherTech SportsCar Championship and the 21st annual running of the race. The race was the final of 2018's twelve scheduled IMSA automobile endurance races, and the last of four Tequila Patron North American Endurance Cup (NAEC) events.[3] The race was held at the twelve-turn, 2.54miles Road Atlanta in Braselton, Georgia, on October 15, 2018. The 2018 Petit Le Mans marked the first IMSA race after the passing of American Le Mans Series founder Don Panoz on 11 September 2018.[4] The DeltaWing and Panoz Esperante GTR-1 did 1 demonstration lap before the race start on Saturday in tribute of Panoz.[5]

After the Monterey Grand Prix 1 month earlier, Eric Curran and Felipe Nasr led the Prototype Drivers' Championship with 254 points, ahead of Jon Bennett and Colin Braun with 250 points.[6] With 299 points, the GTLM Drivers' Championship was led by Antonio García and Jan Magnussen with a nine-point advantage over Ryan Briscoe and Richard Westbrook. In GTD, the Drivers' Championship was led by Bryan Sellers and Madison Snow with a six-point advantage over Katherine Legge with 297 points. Cadillac, Ford, and Lamborghini were leading their respective Manufacturers' Championships, while Whelen Engineering Racing, Corvette Racing, and Paul Miller Racing each led their own Teams' Championships.

As the final race for the 2018 season, the race marked the final event for Continental Tire being the official tire supplier of the IMSA SportsCar Championship. Beginning in 2019, Michelin would take over as the sole tire supplier of the series.[7]

The P class made its final appearance as Daytona Prototype International and LMP2 would split into two classes in 2019.[8]

This was the final race entry for Tequila Patrón ESM due to Tequila Patrón ending their involvement with IMSA.[9] As a result, the team shutdown after not finding a sponsor to replace Tequila Patrón.[10]

On October 3, 2018, IMSA released the latest technical bulletin outlining Balance of Performance for the event.[11] In P, the Acura ARX-05 received an increase in turbo boost and gained 2 liters of fuel capacity. The LMP2 cars gained 3 liters of fuel capacity while the Mazda RT24-P gained 1 liter of fuel capacity. In GTLM, the Porsche 911 RSR received a 0.7 mm larger air restrictor and got a 15 kilogram weight increase. Additionally, the car gained 1 liter of fuel capacity. The BMW M8 GTE received a fuel capacity reduction of 6 liters. In GTD, the Acura NSX GT3 received a 10 kilogram weight increase. The Audi R8 LMS received a 1 mm smaller air restrictor and a fuel capacity reduction of 2 liters.

Entries

Due to a highly controversial change made by the FIA/ACO in the 2018-19 FIA World Endurance Championship, which saw the date of the 6 Hours of Fuji moved to allow Fernando Alonso to compete at the home race of the sole LMP1 manufacturer, Toyota, several drivers which were due to compete in both events were unable to do so. [12] [13] As such, the entry list featured a large number of changes compared to the previous rounds of the championship. [14] A total of 37 cars took part in the event split across 3 classes. 14 cars were entered in P, 9 in GTLM, and 14 in GTD.[15] In P, Tristan Vautier substituted for João Barbosa, who received injuries from an accident at the previous round in Laguna Seca.[16] Marino Franchitti substituted for Harry Tincknell in the #55 Mazda Team Joest entry due to a clash with the WEC race at Fuji while Lucas Di Grassi substituted for René Rast in the #77 Mazda Team Joest entry due to a clash with the DTM race at Hockenheimring.[17] Timo Bernhard and Norman Nato subbed for Oliver Pla and Nicolas Lapierre in the Tequila Patrón ESM entries due to a clash with the WEC race at Fuji.[18] [19] Gabby Chaves joined Felipe Nasr and Eric Curran in the #31 Whelen Engineering Racing entry.[20] in GTLM, Risi Competizione made its first appearance since Sebring.[21] Chaz Mostert made his IMSA SportsCar Championship debut joining John Edwards and Jesse Krohn in the #24 BMW Team RLL entry.[22] Mathieu Jaminet joined Earl Bamber and Laurens Vanthoor in the #912 Porsche GT Team entry.[23] Bill Auberlen returned to the #25 BMW Team RLL entry. Marcel Fässler substituted for Mike Rockenfeller in the #3 Corvette Racing entry due to a clash with the DTM race at Hockenheimring. In GTD, Montaplast by Land-Motorsport and P1 Motorsports made their first appearances since the Watkins Glen round. Don Yount, Dillon Machavern, and Markus Palttala returned to the Turner Motorsport entry.

Practice

There were four practice sessions preceding the start of the race on Saturday, three on Thursday and one on Friday. The first two one-hour sessions were on Thursday morning and afternoon. The third held later that evening ran for 90 minutes; the fourth on Friday morning lasted an hour.[24]

Practice 1

The first practice session took place at 11:15 am ET on Thursday and ended with Filipe Albuquerque topping the charts for Mustang Sampling Racing, with a lap time of 1:11.878.[25]

ClassTeamDriverTime
1P5Mustang Sampling RacingFilipe Albuquerque1:11.878_
2P31Whelen Engineering RacingFelipe Nasr1:12.152+0.274
3P10Wayne Taylor RacingRenger van der Zande1:12.197+0.319
Source:[26]

Practice 2

The second practice session took place at 3:15 pm ET on Thursday and ended with Colin Braun topping the charts for CORE Autosport, with a lap time of 1:11.669.[27]

ClassTeamDriverTime
1P54CORE AutosportColin Braun1:11.669_
2P5Mustang Sampling RacingTristan Vautier1:11.806+0.137
3P6Acura Team PenskeJuan Pablo Montoya1:11.950+0.281
Source:[28]

Night Practice

The night practice session took place at 7:30 pm ET on Thursday and ended with Norman Nato topping the charts for Tequila Patrón ESM, with a lap time of 1:11.457.[29]

ClassTeamDriverTime
1P2Tequila Patrón ESMNorman Nato1:11.457_
2P22Tequila Patrón ESMPipo Derani1:11.547+0.090
3P7Acura Team PenskeRicky Taylor1:11.663+0.206
Source:[30]

Final Practice

The fourth and final practice session took place at 11:15 am ET on Friday and ended with Oliver Jarvis topping the charts for Mazda Team Joest, with a lap time of 1:10.786.[31]

ClassTeamDriverTime
1P77Mazda Team JoestOliver Jarvis1:10.786_
2P5Mustang Sampling RacingFilipe Albuquerque1:10.801+0.015
3P31Whelen Engineering RacingFelipe Nasr1:10.831+0.045
Source:[32]

Qualifying

Friday afternoon's 65-minute qualifying session was divided into three groups. All three categories had 15-minute individual sessions, and regulations stipulated teams to nominate a single driver to qualify their cars. The competitors' fastest lap times determined the starting order with the grid arranged to put the Prototype and GTLM cars ahead of all GTD entries.[33]

Qualifying results

Pole positions in each class are indicated in bold and by .

! scope="col"
1P22 Tequila Patrón ESMNissan Onroak DPi Pipo Derani 1:10.437_1
2P77 Mazda Team JoestMazda RT-24P Oliver Jarvis1:10.561+0.1242
3P55 Mazda Team JoestMazda RT-24P Jonathan Bomarito1:10.600+0.1633
4P2 Tequila Patrón ESMNissan Onroak DPi Norman Nato1:10.775+0.3384
5P7 Acura Team PenskeAcura ARX-05 Ricky Taylor1:10.780+0.3435
6P5 Mustang Sampling RacingCadillac DPi-V.R Filipe Albuquerque1:10.892+0.4556
7P85 JDC-Miller MotorSportsOreca 07 Simon Trummer1:10.912+0.4757
8P6 Acura Team PenskeAcura ARX-05 Juan Pablo Montoya1:10.947+0.5108
9P31 Whelen Engineering RacingCadillac DPi-V.R Felipe Nasr1:10.981+0.5449
10P54 CORE AutosportOreca 07 Colin Braun1:11.071+0.63414
11P99 JDC-Miller MotorSportsOreca 07 Stephen Simpson1:11.151+0.71410
12P10 Wayne Taylor RacingCadillac DPi-V.R Renger van der Zande1:11.468+1.03111
13P52 AFS/PR1 Mathiasen MotorsportsOreca 07 José Gutiérrez1:11.708+1.27112
14P38 Performance Tech MotorsportsOreca 07 James French1:11.859+1.42213
15GTLM24 BMW Team RLLBMW M8 GTE John Edwards1:17.006+6.56915
16GTLM3 Corvette RacingChevrolet Corvette C7.R Antonio García1:17.030+6.59316
17GTLM912 Porsche GT TeamPorsche 911 RSR Earl Bamber1:17.209+6.77217
18GTLM67 Ford Chip Ganassi RacingFord GT Richard Westbrook1:17.220+6.78318
19GTLM911 Porsche GT TeamPorsche 911 RSR Patrick Pilet1:17.369+6.93219
20GTLM66 Ford Chip Ganassi RacingFord GT Joey Hand1:17.383+6.94620
21GTLM25 BMW Team RLLBMW M8 GTE Connor De Phillippi1:17.428+6.99121
22GTLM4 Corvette RacingChevrolet Corvette C7.R1:17.451+7.01422
23GTLM62 Risi CompetizioneFerrari 488 GTE Toni Vilander1:17.774+7.33723
24GTD63 Scuderia CorsaFerrari 488 GT3 Daniel Serra1:19.695+9.25824
25GTD15 3GT RacingLexus RC F GT3 Jack Hawksworth1:19.732+9.29525
26GTD29 Montaplast by Land-MotorsportAudi R8 LMS GT3 Sheldon van der Linde1:19.744+9.30726
27GTD93 Meyer Shank Racing with Curb-AgajaninAcura NSX GT31:19.877+9.44027
28GTD48 Paul Miller RacingLamborghini Huracan GT3 Bryan Sellers1:20.079+9.64228
29GTD86 Meyer Shank Racing with Curb-AgajaninAcura NSX GT3 Álvaro Parente1:20.095+9.65829
30GTD64 Scuderia CorsaFerrari 488 GT3 Matteo Cressoni1:20.297+9.86030
31GTD14 3GT RacingLexus RC F GT3 Dominik Baumann1:20.366+9.92931
32GTD33 Mercedes-AMG Team Riley MotorsportMercedes-AMG GT3 Ben Keating1:20.587+10.15032
33GTD71 P1 MotorsportsMercedes-AMG GT3 JC Perez1:21.580+11.14333
34GTD96 Turner MotorsportBMW M6 GT3 Don Yount1:21.650+11.21334
35GTD44Magnus RacingAudi R8 LMS GT3 John Potter1:21.895+11.45836
36GTD73 Park Place MotorsportsPorsche 911 GT3 R Tim Pappas1:22.610+12.71337
37GTD58 Wright MotorsportsPorsche 911 GT3 R-No Time35
Sources:[34] [35]

Race

Post-race

Curran, and Nasr took the Prototype Drivers' Championship with 277 points. They were 3 points ahead of Bennett, and Braun in second position. Jordan Taylor and Renger van der Zande followed in third place with 270 points, ahead of Goikhberg and Simpson in fourth with 252 points and Cameron and Montoya in fifth with 251 points.[36] García and Magnussen took the GTLM Drivers' Championship with 322 points. They were 6 points ahead of Briscoe and Westbrook in second position. Gavin and Milner followed in third place with 310 points, ahead of Hand and Müller with 308 points in fourth and Bamber and Vanthoor in fifth with 308 points. With 333 points, Sellers and Snow won the GTD Drivers' Championship, 4 points ahead of Legge in second. Bleekemolen and Keating were in third position with 299 points and MacNeil was fourth with 295 points. Cadillac, Ford, and Lamborghini won their respective Manufactures' Championships while Whelen Engineering Racing, Corvette Racing, and Paul Miller Racing won their respective Teams' Championships.

Results

Class winners are denoted in bold and .

!rowspan=2
ClassTeamDriversChassisTireTime/Retired
Engine
1P10 Wayne Taylor Racing Jordan Taylor
Renger van der Zande
Ryan Hunter-Reay
Cadillac DPi-V.R44310:00:29.165
Cadillac 5.5 L V8
2P77 Oliver Jarvis
Tristan Nunez
Lucas Di Grassi
Mazda RT24-P443+5.306
Mazda MZ-2.0T 2.0L Turbo I4
3P55 Jonathan Bomarito
Marino Franchitti
Spencer Pigot
Mazda RT-24P443+7.605
Mazda MZ-2.0T 2.0L Turbo I4
4P5 Mustang Sampling Racing Filipe Albuquerque
Tristan Vautier
Christian Fittipaldi
Cadillac DPi-V.R443+9.458
Cadillac 5.5 L V8
5P7 Acura Team Penske Hélio Castroneves
Ricky Taylor
Graham Rahal
Acura ARX-05443+30.450
Acura AR35TT 3.5 L Turbo V6
6P22 Tequila Patron ESM Johannes van Overbeek
Pipo Derani
Timo Bernhard
Nissan Onroak DPi443+45.065
Nissan VR38DETT 3.8 L Turbo V6
7P54 CORE Autosport Jon Bennett
Colin Braun
Romain Dumas
Oreca 07443+56.543
Gibson GK428 4.2 L V8
8P31 Whelen Engineering Racing Felipe Nasr
Eric Curran
Gabby Chaves
Cadillac DPi-V.R442+ 1 Lap
Cadillac 5.5 L V8
9P85 JDC-Miller MotorSports Robert Alon
Simon Trummer
Nelson Panciatici
Oreca 07441Did Not Finish
Gibson GK428 4.2 L V8
10P99 JDC-Miller MotorSports Misha Goikhberg
Stephen Simpson
Chris Miller
Oreca 07435+8 Laps
Gibson GK428 4.2 L V8
11P2 Tequila Patrón ESM Ryan Dalziel
Scott Sharp
Norman Nato
Nissan Onroak DPi433+10 Laps
Nissan VR38DETT 3.8 L Turbo V6
12GTLM911 Porsche GT Team Patrick Pilet Nick Tandy

Frédéric Makowiecki

Porsche 911 RSR419+24 Laps
Porsche 4.0 L Flat-6
13GTLM4 Corvette Racing Oliver Gavin
Tommy Milner
Marcel Fässler
Chevrolet Corvette C7.R419+24 Laps
Chevrolet LT5.5 5.5 L V8
14GTLM24 BMW Team RLL John Edwards
Jesse Krohn
Chaz Mostert
BMW M8 GTE419+24 Laps
BMW S63 4.0 L Turbo V8
15GTLM25 BMW Team RLL

Alexander Sims

BMW M8 GTE419+24 Laps
BMW S63 4.0 L Turbo V8
16GTLM67 Ford Chip Ganassi Racing Ryan Briscoe Richard Westbrook

Scott Dixon

Ford GT419+24 Laps
Ford EcoBoost 3.5 L Turbo V6
17GTLM912 Porsche GT Team Earl Bamber
Laurens Vanthoor
Mathieu Jaminet
Porsche 911 RSR419+24 Laps
Porsche 4.0 L Flat-6
18GTLM66 Ford Chip Ganassi Racing

Sébastien Bourdais

Ford GT418+25 Laps
Ford EcoBoost 3.5 L Turbo V6
19GTLM3 Corvette Racing

Mike Rockenfeller

Chevrolet Corvette C7.R417+26 Laps
Chevrolet LT5.5 5.5 L V8
20GTLM62 Risi Competizione Andrea Bertolini Miguel Molina

Toni Vilander

Ferrari 488 GTE416+27 Laps
Ferrari F154CB 3.9 L Turbo V8
21GTD63 Scuderia Corsa Daniel Serra Cooper MacNeil

Gunnar Jeannette

Ferrari 488 GT3407+36 Laps
Ferrari F154CB 3.9 L Turbo V8
22GTD86 Meyer Shank Racing with Curb Agajanian

Trent Hindman

Acura NSX GT3407+36 Laps
Acura 3.5 L Turbo V6
23GTD48 Paul Miller Racing

Corey Lewis

Lamborghini Huracán GT3406+37 Laps
Lamborghini 5.2 L V10
24GTD58 Wright Motorsports

Robert Renauer

Porsche 911 GT3 R406+37 Laps
Porsche 4.0 L Flat-6
25GTD64 Scuderia Corsa

Matteo Cressoni

Ferrari 488 GT3406+37 Laps
Ferrari F154CB 3.9 L Turbo V8
26GTD29 Montaplast by Land-Motorsport

Daniel Morad

Audi R8 LMS GT3406+37 Laps
Audi 5.2L V10
27GTD71 P1 Motorsports JC Perez

Felipe Fraga

Maximilian Buhk

Mercedes AMG GT3406+37 Laps
Mercedes-AMG M159 6.2 L V8
28GTD33 Mercedes-AMG Team Riley Motorsport

Luca Stolz

Mercedes AMG GT3405+38 Laps
Mercedes-AMG M159 6.2 L V8
29GTD44 Magnus Racing

Andrew Davis

Audi R8 LMS GT3405+38 Laps
Audi 5.2L V10
30GTD15 3GT Racing

Sean Rayhall

Lexus RC F GT3399+44 Laps
Lexus 5.0L V8
31DNFP52 AFS/PR1 Mathiasen Motorsports

Will Owen

Oreca 07367Did Not Finish
Gibson GK428 4.2 L V8
32P6 Acura Team Penske

Simon Pagenaud

Acura ARX-05310+ 133 Laps
Acura AR35TT 3.5 L Turbo V6
33DNFGTD14 3GT Racing

Phillipp Frommenwiler

Lexus RC F GT3226Lost Wheel
Lexus 5.0L V8
34DNFP38 Performance Tech Motorsports

Patricio O'Ward

Oreca 07204Rear End
Gibson GK428 4.2 L V8
35DNFGTD93 Michael Shank Racing with Curb Agajanian Mario Franbacher
Justin Marks
Lawson Aschenbach
Acura NSX GT3186Oil Pressure
Acura 3.5 L Turbo V6
36DNFGTD73 Park Place Motorsports Spencer Pumpelly Wolf Henzler

Tim Pappas

Porsche 911 GT3 R122Gearbox
Porsche 4.0 L Flat-6
37DNFGTD96 Turner Motorsport Don Yount Dillon Machavern

Markus Palttala

BMW M6 GT368Crash
BMW 4.4 L Turbo V8
Sources:[37] [38]

Key
Symbol Tyre manufacturer
Continental
Michelin

Standings after the race

+Prototype Drivers' Championship standings+/–DriverPoints
1277
2 Jon Bennett
Colin Braun
274
3 Jordan Taylor
Renger van der Zande
270
4 1 Misha Goikhberg
Stephen Simpson
252
5 1 Dane Cameron
Juan Pablo Montoya
251
+GTLM Drivers' Championship standings+/–DriverPoints
1 Antonio García
Jan Magnussen
322
2 Ryan Briscoe
Richard Westbrook
316
3 2 Oliver Gavin
Tommy Milner
310
4 1 Joey Hand
Dirk Müller
308
5 1 Earl Bamber
Laurens Vanthoor
308
+GTD Drivers' Championship standings+/–DriverPoints
1 Bryan Sellers
Madison Snow
333
2 Katherine Legge329
3 Jeroen Bleekemolen
Ben Keating
299
4 Cooper MacNeil295
5 Dominik Baumann
Kyle Marcelli
268
+Prototype Teams' Championship standings+/–TeamPoints
1277
2 No. 54 CORE Autosport274
3 No. 10 Wayne Taylor Racing270
4 1 No. 99 JDC-Miller Motorsports252
5 1 No. 6 Acura Team Penske251
+GTLM Teams' Championship standings+/–TeamPoints
1 No. 3 Corvette Racing322
2 No. 67 Ford Chip Ganassi Racing316
3 2 No. 4 Corvette Racing310
4 1 No. 66 Ford Chip Ganassi Racing308
5 1 No. 912 Porsche GT Team308
+GTD Teams' Championship standings+/–TeamPoints
1 No. 48 Paul Miller Racing333
2 No. 86 Meyer Shank Racing with Curb-Agajanin329
3 No. 33 Mercedes-AMG Team Riley Motorsports299
4 No. 63 Scuderia Corsa295
5 No. 14 3GT Racing266
+Prototype Manufacturers' Championship standings+/–ManufacturerPoints
1 Cadillac322
2 Acura316
3 Nissan302
4 Mazda300
+GTLM Manufacturers' Championship standings+/–ManufacturerPoints
1 Ford351
2 Chevrolet345
3 Porsche341
4 BMW332
5 Ferrari84
+GTD Manufacturers' Championship standings+/–ManufacturerPoints
1 Lamborghini340
2 Acura330
3 2 Ferrari310
4 Mercedes-AMG307
5 2 Lexus306

References

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  11. Web site: Dagys . John . October 3, 2018 . Acura DPi Gets Power Increase for Petit Le Mans . June 21, 2023 . sportscar365.com.
  12. News: Petit Le Mans, Fuji WEC Date Clash a "Big Problem" for Drivers – Sportscar365. 2019-01-03. en-US.
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  16. Web site: Dagys . John . October 9, 2018 . Vautier to Sub for Barbosa at Action Express . June 21, 2023 . sportscar365.com.
  17. Web site: Dagys . John . October 4, 2018 . Franchitti, Di Grassi Complete Mazda Lineup at Petit Le Mans . June 21, 2023 . sportscar365.com.
  18. Web site: Kilshaw . Jake . August 27, 2018 . ESM Signs Bernhard, Giovinazzi for Petit Le Mans . June 21, 2023 . sportscar365.com.
  19. Web site: October 2, 2018 . Nato to Replace Giovinazzi for Petit Le Mans . June 21, 2023 . sportscar365.com.
  20. Web site: Malsher-Lopez . David . September 25, 2018 . Chaves rejoins Action Express for Petit Le Mans . June 21, 2023 . us.motorsport.com.
  21. Web site: Lloyd . Daniel . September 14, 2018 . Risi Competizione Confirms Petit Le Mans Entry . June 21, 2023 . sportscar365.com.
  22. Web site: Klein . Jamie . August 5, 2018 . Mostert to make IMSA debut at Petit Le Mans . June 21, 2023 . us.motorsport.com.
  23. Web site: Lloyd . Daniel . October 2, 2018 . Jaminet Gets Porsche GTLM Call-Up for Petit Le Mans . June 21, 2023 . sportscar365.com.
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  28. Web site: October 11, 2018 . 03_Results_Practice 2.PDF . June 21, 2023 . results.imsa.com.
  29. Web site: Dagys . John . October 11, 2018 . Nato Leads ESM 1-2 in Night Practice . June 21, 2023 . sportscar365.com.
  30. Web site: October 11, 2018 . 03_Results_Practice 3.PDF . June 21, 2023 . results.imsa.com.
  31. Web site: Malsher-Lopez . David . October 12, 2018 . Petit Le Mans: Jarvis puts Mazda on top in FP4, Corvettes lead GTLM . June 21, 2023 . us.motorsport.com.
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