2016 Oak Tree Grand Prix

The 2016 Michelin GT Challenge at VIR was a sports car race sanctioned by the International Motor Sports Association (IMSA). The Race was held at Virginia International Raceway in Alton, Virginia on August 28, 2016. The race was the tenth round of the 2016 IMSA SportsCar Championship.

Track map of VIR

Background

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Virginia International Raceway, where the race was held.

Preview

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International Motor Sports Association (IMSA) president Scott Atherton confirmed the race was part of the schedule for the 2016 IMSA SportsCar Championship (IMSA SCC) in August 2015.[1] It was the third consecutive year the event was held as part of the WeatherTech SportsCar Championship. The 2016 Northeast Grand Prix was the tenth of twelve scheduled sports car races of 2016 by IMSA, and was the seventh round not held on the held as part of the North American Endurance Cup.[1] The race was held at the ten-turn 3.270 mi (5.263 km) Virginia International Raceway in Alton, Virginia on August 28, 2016.[2]

IMSA altered the balance of performance to try to create parity within the GTLM and GTD categories. The BMW M6 GTLM's refuelling hose restrictor was increased by 1 mm (0.039 in). The Ferrari 488 GTE and Ford GT's refuelling hose restrictor was shortened by 0.5 mm (0.020 in). Audi's R8 LMS had its refuelling hose restrictor increased by 0.5 mm (0.020 in). The Dodge Viper GT3-R and Ferrari 488 GT3 had their refuelling hose restrictor shortened by 0.5 mm (0.020 in). The Lamborghini Huracán GT3's refuelling hose restrictor was shortened by 1.5 mm (0.059 in).[3]

Entry list

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Twenty-one cars were officially entered for the Michelin GT Challenge at VIR, with most of the entries being in the Grand Touring Daytona (GTD) category. GTLM was represented by nine entries from five different brands.[4] In the list of GTD entrants, twelve GT3-specification vehicles were represented by six different manufacturers. Alex Job Racing's No. 22 and Park Place Motorsports No. 73 Porsche's withdrew over balance of performance concerns.[5][6] Although it was listed as an entrant, Black Swan Racing's No. 540 car was withdrawn due to family obligations for Tim Pappas.[6] Lone Star Racing made their first appearance since the Laguna Seca round.[4] With the absence of the Prototype (P) and Prototype Challenge (PC) classes from the field, only two racing classes were represented in Virginia International Raceway.[2]

Practice

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There were three practice sessions preceding the start of the race on Sunday, two on Friday and one on Saturday. The first two one-hour sessions were on Friday morning and afternoon. The third on Saturday morning lasted an hour.[7]

In the first practice session, Bamber's No. 912 Porsche 911 RSR lapped quickest at 1:43.232, 0.018 seconds ahead of Joey hand in the No. 66 CGR car. García was third fastest in Corvette Racing's No. 3 car, Briscoe's No. 67 Ford GT placed fourth and Giancarlo Fisichella's Risi Ferrari rounded out the top five.[8] Lamborghini paced GTD with Paul Miller's Huracán of Madison Snow lapping 1:45.722, ahead of Spencer Pumpelly's Change Lamborghini.[8] The session had two stoppages.[9] The first was when the No. 25 Team RLL BMW M6 GTLM lost its roof on track.[8] A spin by Davis' No. 6 Stevenson Audi into the turn-fifteen barriers gave right-side damage and caused the second stoppage.[8][9]

The second practice session saw García lap quickest for Corvette at 1:42.623. Ford were second and third after laps by Hand and Briscoe.[10] GTD saw Bryan Sellers No. 48 Paul Miller Lamborghini record the quickest class lap: 1:44.944, 0.165 seconds faster than Bleekemolen's second-placed No. 33 Riley Motorsport Viper.[10][11]

In the last practice session, Magnussen went fastest for Corvette at 1:41.637. Müller's No. 66 CGR car was second, followed by RLL's Werner in third. Risi were fourth after a lap by Fisichella, and Westbrook No. 67 CGR Ford GT rounded out the top five.[12] Lamborghini took the first two GTD positions, led by Paul Miller's No. 48 car driven by Snow (whose benchmark time of 1:43.864 was 0.262 seconds quicker than Corey Lewis' No. 16 Change Lamborghini).[12][13]

Qualifying

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Saturday afternoon's 40-minute two-group qualifying session gave 15-minute sessions to all categories. Cars in GTD were sent out first before those grouped in GTLM had a separate identically timed session. Regulations stipulated teams to nominate one qualifying driver, with the fastest laps determining each classes starting order. IMSA would arranged the grid to put all GTLMs ahead of the GTD cars.[7][14]

Qualifying results

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

Pos. Class No. Team Driver Time Gap Grid
1 GTLM 3   Corvette Racing   Jan Magnussen 1:41.557 _ 1‡
2 GTLM 4   Corvette Racing   Tommy Milner 1:41.568 +0.011 2
3 GTLM 66   Ford Chip Ganassi Racing   Joey Hand 1:41.817 +0.260 3
4 GTLM 62   Risi Competizione   Giancarlo Fisichella 1:42.225 +0.668 4
5 GTLM 100   BMW Team RLL   John Edwards 1:42.227 +0.670 5
6 GTLM 25   BMW Team RLL   Dirk Werner 1:42.255 +0.698 6
7 GTLM 911   Porsche North America   Nick Tandy 1:42.276 +0.719 7
8 GTLM 67   Ford Chip Ganassi Racing   Richard Westbrook 1:42.314 +0.757 211
9 GTLM 912   Porsche North America   Frédéric Makowiecki 1:42.372 +0.815 8
10 GTD 48   Paul Miller Racing   Madison Snow 1:44.956 +3.399 9‡
11 GTD 9   Stevenson Motorsports   Matt Bell 1:45.247 +3.690 10
12 GTD 27   Dream Racing   Cédric Sbirrazzuoli 1:45.251 +3.694 11
13 GTD 6   Stevenson Motorsports   Andrew Davis 1:45.302 +3.745 12
14 GTD 16   Change Racing   Corey Lewis 1:45.372 +3.815 13
15 GTD 23   Team Seattle/Alex Job Racing   Mario Farnbacher 1:45.563 +4.006 201
16 GTD 33   Riley Motorsports   Ben Keating 1:45.680 +4.123 14
17 GTD 63   Scuderia Corsa   Christina Nielsen 1:45.997 +4.440 15
18 GTD 97   Turner Motorsport   Michael Marsal 1:46.236 +4.679 16
19 GTD 96   Turner Motorsport   Bret Curtis 1:46.431 +4.874 17
20 GTD 44   Magnus Racing   John Potter 1:46.559 +5.002 18
21 GTD 80   Lone Star Racing   Dan Knox 1:48.115 +6.558 191
Sources:[15][16]
  • 1 The No. 23 AJR, No. 67 CGR, and No. 80 Lone Star Racing entries were sent to the rear of their respective class fields as per 40.1.5 of the Sporting regulations (Tire change).[14]

Race

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Race Results

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Class winners are denoted in bold and ‡.

Final race classification
Pos Class No. Team Drivers Chassis Tire Laps Time/Retired
Engine
1 GTLM 3   Corvette Racing   Antonio García
  Jan Magnussen
Chevrolet Corvette C7.R M 90 2:40:13.166‡
Chevrolet LT5.5 5.5 L V8
2 GTLM 66   Ford Chip Ganassi Racing   Dirk Müller
  Joey Hand
Ford GT M 90 +0.802
Ford EcoBoost 3.5 L Twin-turbo V6
3 GTLM 912   Porsche North America   Earl Bamber
  Frédéric Makowiecki
Porsche 911 RSR M 90 +1.448
Porsche 4.0 L Flat-6
4 GTLM 67   Ford Chip Ganassi Racing   Ryan Briscoe
  Richard Westbrook
Ford GT M 90 +6.004
Ford EcoBoost 3.5 L Twin-turbo V6
5 GTLM 25   BMW Team RLL   Bill Auberlen
  Dirk Werner
BMW M6 GTLM M 90 +6.243
BMW 4.4 L Turbo V8
6 GTLM 911   Porsche North America   Patrick Pilet
  Nick Tandy
Porsche 911 RSR M 90 +7.168
Porsche 4.0 L Flat-6
7 GTLM 62   Risi Competizione   Toni Vilander
  Giancarlo Fisichella
Ferrari 488 GTE M 90 +25.016
Ferrari F154CB 3.9 L Turbo V8
8 GTLM 100   BMW Team RLL   John Edwards
  Lucas Luhr
BMW M6 GTLM M 89 +1 Lap
BMW 4.4 L Turbo V8
9 GTD 48   Paul Miller Racing   Bryan Sellers
  Madison Snow
Lamborghini Huracán GT3 C 88 +2 Laps‡
Lamborghini 5.2 L V10
10 GTD 9   Stevenson Motorsports   Lawson Aschenbach
  Matt Bell
Audi R8 LMS C 88 +2 Laps
Audi 5.2L V10
11 GTD 6   Stevenson Motorsports   Andrew Davis
  Robin Liddell
Audi R8 LMS C 88 +2 Laps
Audi 5.2L V10
12 GTD 23   Team Seattle/Alex Job Racing   Mario Farnbacher
  Alex Riberas
Porsche 911 GT3 R C 88 +2 Laps
Porsche 4.0 L Flat-6
13 GTD 16   Change Racing   Corey Lewis
  Spencer Pumpelly
Lamborghini Huracán GT3 C 87 +3 Laps
Lamborghini 5.2 L V10
14 GTD 33   Riley Motorsports   Jeroen Bleekemolen
  Ben Keating
Dodge Viper GT3-R C 87 +3 Laps
Dodge 8.3L V10
15 GTD 63   Scuderia Corsa   Christina Nielsen
  Alessandro Balzan
Ferrari 488 GT3 C 87 +3 Laps
Ferrari F154CB 3.9 L Turbo V8
16 GTD 97   Turner Motorsport   Michael Marsal
  Markus Palttala
BMW M6 GT3 C 87 +3 Laps
BMW 4.4L Turbo V8
17 GTLM 4   Corvette Racing   Oliver Gavin
  Tommy Milner
Chevrolet Corvette C7.R M 86 +4 Laps
Chevrolet LT5.5 5.5 L V8
18 GTD 80   Lone Star Racing   Dan Knox
  Mike Skeen
Dodge Viper GT3-R C 84 +6 Laps
Dodge 8.3L V10
19 GTD 27   Dream Racing   Cédric Sbirrazzuoli
  Luca Persiani
Lamborghini Huracán GT3 C 75 +15 Laps
Lamborghini 5.2 L V10
20

DNF

GTD 96   Turner Motorsport   Bret Curtis
  Jens Klingmann
BMW M6 GT3 C 25 Did Not Finish
BMW 4.4L Turbo V8
DSQ GTD 44   Magnus Racing   John Potter
  Andy Lally
Audi R8 LMS C 88 Excluded
Audi 5.2L V10
Sources:[17][18]
Tyre manufacturers
Key
Symbol Tyre manufacturer
C Continental
M Michelin

References

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  1. ^ a b Pruett, Marshall (August 8, 2015). "IMSA: 2016 schedule revealed". Racer. Archived from the original on January 1, 2020. Retrieved 25 May 2024.
  2. ^ a b "IMSA announces new title sponsor, 2016 schedule". motorsport.com. August 9, 2015. Retrieved 25 May 2024.
  3. ^ Dagys, John (25 August 2016). "VIR Thursday Notebook". sportscar365.com. Retrieved 25 May 2024.
  4. ^ a b "IMSA GT Teams Set for Michelin GT Challenge at VIR". sportscar365.com. 17 August 2016. Retrieved 25 May 2024.
  5. ^ Pruett, Marshall (17 August 2016). "IMSA: No. 22 WeatherTech Porsche exits GTD". Racer. Retrieved 25 May 2024.
  6. ^ a b Dagys, John (18 August 2016). "Park Place Pulls Porsche GTD Entry for VIR". sportscar365.com. Retrieved 25 May 2024.
  7. ^ a b Dagys, John (25 August 2016). "Continental Tire Keys to the Race: VIR". sportscar365.com. Retrieved 25 May 2024.
  8. ^ a b c d Dagys, John (26 August 2016). "Bamber Quickest in Opening Practice at VIR". sportscar365.com. Retrieved 25 May 2024.
  9. ^ a b Pruett, Marshall (26 August 2016). "IMSA: Porsche, Lamborghini lead FP1 at VIR". Racer. Retrieved 25 May 2024.
  10. ^ a b "IMSA: Corvette, Lamborghini top scorching FP2". Racer. 26 August 2016. Retrieved 26 May 2024.
  11. ^ Dagys, John (26 August 2016). "Garcia Quickest on Friday at VIR". sportscar365.com. Retrieved 26 May 2024.
  12. ^ a b Dagys, John (27 August 2016). "Magnussen Quickest in Practice 3 at VIR". sportscar365.com. Retrieved 26 May 2024.
  13. ^ Pruett, Marshall (27 August 2016). "IMSA: Magnussen pushes speeds higher in VIR FP3". Racer. Retrieved 26 May 2024.
  14. ^ a b "2016 IMSA Sporting Regulations & Series Supplementary Regulations of the IMSA WeatherTech SportsCar Championship" (PDF). International Motor Sports Association. May 25, 2016. Archived from the original (PDF) on July 5, 2016. Retrieved 24 May 2024.
  15. ^ "03_Results.PDF" (PDF). results.imsa.com. 27 August 2016. Retrieved 25 May 2024.
  16. ^ "01_Starting Grid.PDF" (PDF). results.imsa.com. 28 August 2016. Retrieved 25 May 2024.
  17. ^ "03_Results.PDF" (PDF). results.imsa.com. 28 August 2016. Retrieved 25 May 2024.
  18. ^ "2016 MICHELIN GT CHALLENGE AT VIR". Racing-Reference. NASCAR Digital Media, LLC. Retrieved 25 May 2024.
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IMSA SportsCar Championship
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