2015 Chevrolet Sports Car Classic

The 2015 Chevrolet Sports Car Classic was a sports car race sanctioned by the International Motor Sports Association (IMSA). The race was held at the Raceway on Belle Isle in Detroit, Michigan on May 30, 2015. The race was the fifth round of the 2015 United SportsCar Championship.

The layout of The Raceway on Belle Isle

Background

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Preview

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The Raceway on Belle Isle, where the race was held.

International Motor Sports Association (IMSA) president Scott Atherton confirmed the race was part of the schedule for the 2015 IMSA Tudor United SportsCar Championship (IMSA TUSC) in August 2014.[1][2] It was the second consecutive year the event was held as part of the Tudor United SportsCar Championship, and the sixth annual running of the race, counting the period between 2007 and 2013 when it was a round of the Rolex Sports Car Series and the American Le Mans Series respectively.[2] The 2015 Chevrolet Sports Car Classic was the fourth of twelve scheduled sports car races of 2015 by IMSA, the shortest in terms of time, and was the third round not held on the held as part of the North American Endurance Cup.[2] The event was held at the fourteen-turn 2.350 mi (3.782 km) Belle Isle Park on May 30, 2015.[2] The PC category would participate in the event for the first time.[3]

Entry list

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Twenty-three cars were officially entered for the Chevrolet Sports Car Classic, with the bulk of the entries in the Prototype (P) and Grand Touring Daytona (GTD) categories.[4] Action Express Racing (AER) fielded two Chevrolet Corvette DP cars while VisitFlorida Racing (VFR) and Wayne Taylor Racing (WTR) fielded one. Chip Ganassi Racing (CGR) entered one Ford-powered Riley MkXXVI. Mazda Motorsports had one Lola B12/80, and Michael Shank Racing (MSR) entered one Ligier JS P2 chasis with Honda HR28TT twin-turbocharged 2.8-liter V6 engine.[5][6] The DeltaWing skipped to undergo further testing.[7] The Prototype Challenge (PC) class was composed of six Oreca FLM09 cars. CORE Autosport, JDC-Miller MotorSports, Performance Tech PR1/Mathiasen Motorsports, RSR Racing, and Starworks Motorsport entered one car each. In the list of GTD entrants, ten GT-specification vehicles were represented by six different manufacturers. With the absence of the Grand Touring Le Mans (GTLM) class from the field, only three racing classes were represented in Belle Isle.[2][3]

Qualifying

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Qualifying results

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Pole positions in each class are indicated in bold and by ‡. P stands for Prototype, PC (Prototype Challenge), and GTD (Grand Touring Daytona).

Pos. Class No. Team Driver Time Gap Grid
1 P 5   Action Express Racing   Christian Fittipaldi 1:24.746 _ 1‡
2 P 10   Wayne Taylor Racing   Ricky Taylor 1:24.796 +0.050 2
3 P 90   VisitFlorida.com Racing   Michael Valiante 1:25.156 +0.410 3
4 P 01   Chip Ganassi Racing   Scott Pruett 1:25.987 +1.241 4
5 P 31   Action Express Racing   Eric Curran 1:26.009 +1.263 5
6 P 60   Michael Shank Racing with Curb/Agajanian   John Pew 1:26.889 +2.143 6
7 PC 38   Performance Tech Motorsports   James French 1:29.317 +4.571 7‡
8 PC 11   RSR Racing   Chris Cumming 1:29.321 +4.575 8
9 PC 8   Starworks Motorsport   Mirco Schultis 1:30.687 +5.941 9
10 PC 52   PR1/Mathiasen Motorsports   Mike Guasch 1:30.780 +6.034 10
11 PC 54   CORE Autosport   Jon Bennett 1:31.180 +6.434 11
12 P 07   SpeedSource   Tom Long 1:31.308 +6.562 12
13 PC 85   JDC-Miller MotorSports   Misha Goikhberg 1:31.741 +6.995 13
14 GTD 48   Paul Miller Racing   Dion von Moltke 1:33.546 +8.800 14‡
15 GTD 33   Riley Motorsports   Ben Keating 1:34.261 +9.515 15
16 GTD 007   TRG-AMR North America   Christina Nielsen 1:34.338 +9.592 16
17 GTD 73   Park Place Motorsports   Patrick Lindsey 1:34.656 +9.910 17
18 GTD 23   Team Seattle / Alex Job Racing   Ian James 1:34.821 +10.075 18
19 GTD 58   Wright Motorsports   Madison Snow 1:35.031 +10.267 19
20 GTD 63   Scuderia Corsa   Bill Sweedler 1:35.632 +10.886 20
21 GTD 44   Magnus Racing   John Potter 1:35.801 +11.055 21
22 GTD 22   Alex Job Racing   Cooper MacNeil 1:37.080 +12.334 22
23 GTD 97   Turner Motorsport   Michael Marsal 1:37.218 +12.472 23
Source:[8]

Race

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Race Results

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Class winners are denoted in bold and ‡. P stands for Prototype, PC (Prototype Challenge), and GTD (Grand Touring Daytona).

Final race classification
Pos Class No. Team Drivers Chassis Tire Laps Time/Retired
Engine
1 P 31   Action Express Racing   Eric Curran
  Dane Cameron
Corvette Daytona Prototype C 59 1:40:49.112‡
Chevrolet 5.5 L V8
2 P 60   Michael Shank Racing with Curb/Agajanian   John Pew
  Oswaldo Negri Jr.
Ligier JS P2 C 59 +18.631
Honda HR28TT 2.8 L V6 Turbo
3 P 5   Action Express Racing   João Barbosa
  Christian Fittipaldi
Corvette Daytona Prototype C 59 +19.207
Chevrolet 5.5 L V8
4 P 01   Chip Ganassi Racing   Joey Hand
  Scott Pruett
Ford EcoBoost Riley DP C 59 +20.391
Ford EcoBoost 3.5 L V6 Turbo
5 P 90   VisitFlorida.com Racing   Richard Westbrook
  Michael Valiante
Corvette Daytona Prototype C 59 +21.513
Chevrolet 5.5 L V8
6 PC 8   Starworks Motorsport   Mirco Schultis
  Renger van der Zande
Oreca FLM09 C 59 +45.524‡
Chevrolet 6.2 L V8
7 P 10   Wayne Taylor Racing   Jordan Taylor
  Ricky Taylor
Corvette Daytona Prototype C 59 +46.080
Chevrolet 5.5 L V8
8 P 07   SpeedSource   Tom Long
  Joel Miller
Mazda Prototype C 59 +46.593
Mazda Skyactiv-D 2.2 L Turbo I4 (Diesel)
9 PC 85   JDC-Miller MotorSports   Misha Goikhberg
  Stephen Simpson
Oreca FLM09 C 59 +1:01.774
Chevrolet 6.2 L V8
10 PC 38   Performance Tech Motorsports   James French
  James Vance
Oreca FLM09 C 59 +1:17.299
Chevrolet 6.2 L V8
11 GTD 23   Team Seattle / Alex Job Racing   Mario Farnbacher
  Ian James
Porsche 911 GT America C 57 +2 Laps‡
Porsche 4.0 L Flat-6
12 GTD 007   TRG-AMR North America   James Davison
  Christina Nielsen
Aston Martin V12 Vantage GT3 C 57 +2 Laps
Aston Martin 6.0 L V12
13 GTD 48   Paul Miller Racing   Christopher Haase
  Dion von Moltke
Audi R8 LMS ultra C 57 +2 Laps
Audi 5.2 L V10
14 GTD 22   Alex Job Racing   Leh Keen
  Cooper MacNeil
Porsche 911 GT America C 57 +2 Laps
Porsche 4.0 L Flat-6
15 GTD 73   Park Place Motorsports   Patrick Lindsey
  Spencer Pumpelly
Porsche 911 GT America C 57 +2 Laps
Porsche 4.0 L Flat-6
16 GTD 97   Turner Motorsport   Michael Marsal
  Markus Palttala
BMW Z4 GT3 C 57 +2 Laps
BMW 4.4 L V8
17 GTD 44   Magnus Racing   John Potter
  Andy Lally
Porsche 911 GT America C 56 +3 Laps
Porsche 4.0 L Flat-6
18

DNF

GTD 58   Wright Motorsports   Jan Heylen
  Madison Snow
Porsche 911 GT America C 54 Accident
Porsche 4.0 L Flat-6
19 PC 54   CORE Autosport   Jon Bennett
  Colin Braun
Oreca FLM09 C 54 +5 Laps
Chevrolet 6.2 L V8
20 GTD 63   Scuderia Corsa   Bill Sweedler
  Townsend Bell
Ferrari 458 Italia GT3 C 46 +13 Laps
Ferrari 4.5 L V8
21

DNF

PC 11   RSR Racing   Chris Cumming
  Bruno Junqueira
Oreca FLM09 C 38 Accident
Chevrolet 6.2 L V8
22

DNF

PC 52   PR1/Mathiasen Motorsports   Mike Guasch
  Tom Kimber-Smith
Oreca FLM09 C 32 Accident
Chevrolet 6.2 L V8
23

DNF

GTD 33   Riley Motorsports   Jeroen Bleekemolen
  Ben Keating
Dodge Viper GT3-R C 22 Accident
Dodge 8.3 L V10
Sources:[9][10]
Tyre manufacturers
Key
Symbol Tyre manufacturer
C Continental

References

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  1. ^ Dagys, John (10 August 2014). "2015 TUSC, CTSC Schedules Released". Sportscar365.com. John Dagys Media, LLC. Retrieved 18 October 2024.
  2. ^ a b c d e Pruett, Marshall (10 August 2014). "IMSA: 2015 TUDOR Championship schedule revealed". Racer. Archived from the original on 23 March 2015. Retrieved 18 October 2024.
  3. ^ a b "Detroit In, VIR Out for PC Teams in 2015". Sportscar365.com. John Dagys Media, LLC. 31 October 2014. Retrieved 18 October 2024.
  4. ^ DiZinno, Tony (21 May 2015). "25 Cars on Detroit Entry List". Sportscar365.com. John Dagys Media, LLC. Retrieved 18 October 2024.
  5. ^ Dagys, John (28 May 2015). "SpeedSource Scales Back to Single Mazda Prototype for Detroit". Sportscar365.com. John Dagys Media, LLC. Retrieved 18 October 2024.
  6. ^ "IMSA: Hometown heroes: Chevrolet and Ford in the Motor City". Racer. 28 May 2015. Retrieved 18 October 2024.
  7. ^ Dizinno, Tony (18 May 2015). "DeltaWing to Forego Detroit, Focus on Further Testing". John Dagys Media, LLC. Retrieved 18 October 2024.
  8. ^ "Qualifying" (PDF). Dailysportscar.com. 29 May 2015. Retrieved 18 October 2024.
  9. ^ "Unofficial Race Report" (PDF). 30 May 2015. Archived from the original (PDF) on 1 December 2018. Retrieved 18 October 2024.
  10. ^ "2015 Chevrolet Sports Car Classic". Racing-Reference. NASCAR Digital Media, LLC. Retrieved 18 October 2024.
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