2021 GT4 America Series

The 2021 Pirelli GT4 America Series is the third season of the GT4 America Series. The season began on 5 March at Sonoma Raceway and ended on 17 October at Indianapolis Motor Speedway.

Calendar edit

The final calendar was announced on 3 October 2020, featuring seven rounds.[1] The round at Canadian Tire Motorsports Park was later canceled.[2] In June, Sebring International Raceway was announced as the CTMP round's replacement.[3]

Round Circuit Date
1   Sonoma Raceway, Sonoma, California 5–7 March
2   Circuit of the Americas, Elroy, Texas 30 April-2 May
3   Virginia International Raceway, Alton, Virginia 4–6 June
4   Road America, Elkhart Lake, Wisconsin 27–29 August
5   Watkins Glen International, Watkins Glen, New York 17–19 September
6   Sebring International Raceway, Sebring, Florida 1–3 October
7   Indianapolis Motor Speedway, Speedway, Indiana 15–17 October
Cancelled due to the COVID-19 pandemic
Circuit Original Date
  Canadian Tire Motorsports Park, Bowmanville, Ontario 21–23 May

Entry list edit

Team Car No. Drivers Class Rounds
  Notlad Racing by RS1[4] Aston Martin Vantage AMR GT4 00   Matt Dalton[4] PA 1–3
  Patrick Gallagher[4]
  RS1[5] Porsche 718 Cayman GT4 Clubsport 37   Charlie Belluardo[5] PA 5
  Trent Hindman[5]
  Automatic Racing Aston Martin Vantage AMR GT4 09   Paul Kiebler Am 4–7
  Mikel Miller
  Dexter Racing[4] Aston Martin Vantage AMR GT4 062   Ryan Dexter[4] S All
  Warren Dexter[4]
  GMG Racing[6] Aston Martin Vantage AMR GT4 2   Jason Bell[6] PA All
  Andrew Davis[6]
Audi R8 LMS GT4 Evo 8   Andy Lee[6] PA 1–2, 6
  Elias Sabo[6]
  Motorsport USA[4] McLaren 570S GT4 5   Michael McAleenan[4] Am 1–2, 4–5
  Jerold Lowe 1
  Dan Rogers[4] 2, 4–5
23   Cavan O'Keefe[4] Am 1–2, 4
  Memo Gidley[4] 1
  Jason Alexandridis 4
  Jerold Lowe[7] 2
111   Todd Clarke[4] Am 1–2, 4–5
  Ty Clarke[4]
  Nolasport with OGH[4] Porsche 718 Cayman GT4 Clubsport 7   Sean Gibbons[4] Am All
  Sam Owen[4]
  Nolasport[4] 46   Russell Walker[4] Am 1–6
  Patrick Byrne[4] 1
  David Walker[7] 2–6
47   Jason Hart[4] PA All
  Matt Travis[4]
48   Dominic Starkweather Am 4–5
  Anthony Geraci 4
  Jason Alexandridis 5
  Classic BMW[7] BMW M4 GT4 11   Toby Grahovec[7] S 2–7
  Stevan McAleer[7]
  BSport Racing[4] Aston Martin Vantage AMR GT4 15   Kenton Koch[4] PA All
  Bryan Putt[4]
  Capstone Motorsports[4] Mercedes-AMG GT4 16   Kris Wilson[4] Am All
  John Allen[4] 1–5, 7
  Jon Berry 6
  The Racer's Group[4] Porsche 718 Cayman GT4 Clubsport 17   James Rappaport[4] Am 1–4, 7
  Robert Orcutt[4] 1
  Todd Hetherington[7] 2–4, 7
66   Derek DeBoer[4] PA 1–5, 7
  Spencer Pumpelly[4]
  TGR Forbush Performance[8] Toyota GR Supra GT4 18   Matt Forbush[8] Am All
  Damon Surzyshyn[8]
  CCR Racing / Team TFB[4] BMW M4 GT4 22   Tim Barber[4] S All
  Cole Ciraulo[4]
  Heart of Racing Team[4] Aston Martin Vantage AMR GT4 24   Ian James[4] PA All
  Gray Newell[4]
  ST Racing[9] BMW M4 GT4 28   Ryan Eversley[9] PA 1–2
  Joe Rubbo[9] 1–2
  Harry Gottsacker S 4
  Tyler Maxson 4
38   Bryson Lew[9] S 1, 4
  Tomas Mejia[9] 1–4
  Nick Wittmer[7] 2–3
  Rearden Racing[4] Audi R8 LMS GT4 Evo 29   Dmitri Novikov[10] PA 2
  Owen Trinkler[10]
888   Kris McCoy[4] PA 1
  Jeff Westphal[4] 1
S 2
  Vesko Kozarov[10] 2
  Bimmerworld Racing[11] BMW M4 GT4 34   Bill Auberlen[11] PA All
  James Walker[11]
36   James Clay[11] PA All
  Nick Galante[11]
94   Chandler Hull[11] S 1–5, 7
  Jon Miller[11]
  Conquest Racing West Mercedes-AMG GT4 35   Michai Stephens S 4–7
  Collin Mullan
  RENNtech Motorsports[12] Mercedes-AMG GT4 39   Chris Cagnazzi[13] PA 2–4, 6–7
  Guy Cosmo[13]
79   Christopher Gumprecht PA 4–7
  Kyle Marcelli
89   Ross Chouest[12] PA 1–4
  Aaron Povoledo[12]
  PF Racing Ford Mustang GT4 40   Chad McCumbee S 4
  James Pesek
  Murillo Racing[14] Porsche 718 Cayman GT4 Clubsport 43   Aurora Straus[14] Am 1–2
  Christina Nielsen[14] 1
  Jeff Mosing[7] 2
Mercedes-AMG GT4 72   Kenny Murillo[4] S All
  Christian Szymczak[4]
  3R Povoledo Racing[5] Aston Martin Vantage AMR GT4 50   Ross Chouest[5] PA 5–6
  Aaron Povoledo[5]
  AutoTechnic Racing[15] BMW M4 GT4 52   John Capestro-Dubets[15] PA 2–7
  Tom Capizzi[15]
  Black Swan Racing[4] Porsche Cayman GT4 Clubsport MR 54   Jeroen Bleekemolen[4] PA 1–4, 6
  Tim Pappas[4]
  WR Racing[4] Aston Martin Vantage AMR GT4 59   Paul Terry[4] PA All
  Brandon Davis[4] 1–4
  Owen Trinkler[5] 5–6
  Valentin Hasse-Clot 7
  TGR Smooge Racing[16] Toyota GR Supra GT4 68   Kevin Conway[16] Am All
  John Geesbreght[16]
  Marco Polo Motorsports[17] KTM X-Bow GT4 Evo 71   Nicolai Elghanayan[17] S 1–3
  Mads Siljehaug[17]
  Random Vandals Racing[18] BMW M4 GT4 98   Paul Sparta[18] Am All
  Al Carter[18] 1–2, 4–7
  Andrew Wikstrom 3
  Stephen Cameron Racing[4] BMW M4 GT4 119   Sean Quinlan[4] PA All
  Gregory Liefooghe[4] 1–6
  Tom Dyer[19] 7
Porsche 718 Cayman GT4 Clubsport 619   Alain Stad Am 4–6
  Thomas Merrill 4–5
  Robb Todd 6
  Premier Racing Porsche 718 Cayman GT4 Clubsport 120   Adam Adelson PA 4–6
  Elliot Skeer
  RHC Jorgensen / Strom[4] BMW M4 GT4 450   Daren Jorgensen[4] PA 1–2
  Brett Strom[4]
  Zelus Motorsports[19][a] Aston Martin Vantage AMR GT4 888   Jason Harward[19] Am 7
  Tigh Isaac[19]
  Sean Whalen[19]
  CarBahn Motorsports with Peregrine Racing[7] Audi R8 LMS GT4 Evo 930   Tom Dyer[7] PA 2–6
  Mark Siegel[7] 2, 4
  Tyler McQuarrie 3
  Sameer Gandhi[5] 5–6
Icon Class
S Silver Cup
PA Pro-Am Cup
Am Am Cup

Footnotes edit

  1. ^ At Indianapolis, Harward and Isaac competed in Race #1, while Whalen and Isaac competed in Race #2

Race results edit

Bold indicates overall winner.

Round Circuit Pole position Silver Winners Pro-Am Winners Am Winners
1 R1   Sonoma   No. 47 Nolasport   No. 062 Dexter Racing   No. 47 Nolasport   No. 46 Nolasport
  Jason Hart
  Matt Travis
  Ryan Dexter
  Warren Dexter
  Jason Hart
  Matt Travis
  Patrick Byrne
  Russell Walker
R2   No. 47 Nolasport   No. 72 Murillo Racing   No. 47 Nolasport   No. 68 TGR Smooge Racing
  Jason Hart
  Matt Travis
  Kenny Murillo
  Christian Szymczak
  Jason Hart
  Matt Travis
  Kevin Conway
  John Geesbreght
2 R1   Austin   No. 47 Nolasport   No. 94 Bimmerworld Racing   No. 47 Nolasport   No. 68 TGR Smooge Racing
  Jason Hart
  Matt Travis
  Chandler Hull
  Jon Miller
  Jason Hart
  Matt Travis
  Kevin Conway
  John Geesbreght
R2   No. 47 Nolasport   No. 72 Murillo Racing   No. 47 Nolasport   No. 7 Nolasport with OGH
  Jason Hart
  Matt Travis
  Kenny Murillo
  Christian Szymczak
  Jason Hart
  Matt Travis
  Sean Gibbons
  Sam Owen
3 R1   Virginia   No. 47 Nolasport   No. 72 Murillo Racing   No. 47 Nolasport   No. 68 TGR Smooge Racing
  Jason Hart
  Matt Travis
  Kenny Murillo
  Christian Szymczak
  Jason Hart
  Matt Travis
  Kevin Conway
  John Geesbreght
R2   No. 00 Notlad Racing by RS1   No. 11 Classic BMW   No. 15 BSport Racing   No. 16 Capstone Motorsports
  Matt Dalton
  Patrick Gallagher
  Toby Grahovec
  Stevan McAleer
  Kenton Koch
  Bryan Putt
  John Allen
  Kris Wilson
4 R1   Road America   No. 11 Classic BMW   No. 72 Murillo Racing   No. 34 Bimmerworld Racing   No. 68 TGR Smooge Racing
  Toby Grahovec
  Stevan McAleer
  Kenny Murillo
  Christian Szymczak
  Bill Auberlen
  James Walker
  Kevin Conway
  John Geesbreght
R2   No. 119 Stephen Cameron Racing   No. 28 ST Racing   No. 119 Stephen Cameron Racing   No. 111 Motorsports USA
  Gregory Liefooghe
  Sean Quinlan
  Harry Gottsacker
  Tyler Maxson
  Gregory Liefooghe
  Sean Quinlan
  Todd Clarke
  Ty Clarke
5 R1   Watkins Glen   No. 16 Capstone Motorsports   No. 72 Murillo Racing   No. 52 AutoTechnic Racing   No. 68 TGR Smooge Racing
  John Allen
  Kris Wilson
  Kenny Murillo
  Christian Szymczak
  John Capestro-Dubets
  Tom Capizzi
  Kevin Conway
  John Geesbreght
R2   No. 66 The Racer's Group   No. 11 Classic BMW   No. 24 Heart of Racing Team   No. 68 TGR Smooge Racing
  Derek DeBoer
  Spencer Pumpelly
  Toby Grahovec
  Stevan McAleer
  Ian James
  Gray Newell
  Kevin Conway
  John Geesbreght
6 R1   Sebring   No. 11 Classic BMW   No. 35 Conquest Racing West   No. 47 Nolasport   No. 98 Random Vandals Racing
  Toby Grahovec
  Stevan McAleer
  Colin Mullan
  Michai Stephens
  Jason Hart
  Matt Travis
  Al Carter
  Paul Sparta
R2   No. 34 Bimmerworld Racing   No. 35 Conquest Racing West   No. 47 Nolasport   No. 68 TGR Smooge Racing
  Bill Auberlen
  James Walker
  Colin Mullan
  Michai Stephens
  Jason Hart
  Matt Travis
  Kevin Conway
  John Geesbreght
7 R1   Indianapolis   No. 11 Classic BMW   No. 35 Conquest Racing West   No. 47 Nolasport   No. 68 TGR Smooge Racing
  Toby Grahovec
  Stevan McAleer
  Colin Mullan
  Michai Stephens
  Jason Hart
  Matt Travis
  Kevin Conway
  John Geesbreght
R2   No. 59 WR Racing   No. 35 Conquest Racing West   No. 47 Nolasport   No. 68 TGR Smooge Racing
  Valentin Hasse-Clot
  Paul Terry
  Colin Mullan
  Michai Stephens
  Jason Hart
  Matt Travis
  Kevin Conway
  John Geesbreght

Championship standings edit

Scoring system

Championship points are awarded for the first ten positions in each race. Entries are required to complete 75% of the winning car's race distance in order to be classified and earn points. Individual drivers are required to participate for a minimum of 25 minutes in order to earn championship points in any SprintX race.

Position  1st   2nd   3rd   4th   5th   6th   7th   8th   9th   10th 
Points 25 18 15 12 10 8 6 4 2 1

Driver's championships edit

Pos. Driver Team SON AUS VIR ELK WGL SEB IMS Points
Silver Cup
1   Kenny Murillo
  Christian Szymczak
  Murillo Racing 3 2 Ret 2 1 Ret 5 11 2 9 4 6 2 2 243
2   Tim Barber
  Cole Ciraulo
  CCR Racing / Team TFB 8 15 15 18 7 6 6 27 17 7 17 15 12 20 176
3   Colin Mullan
  Michai Stephens
  Conquest Racing West 12 14 11 2 1 1 1 1 163
4   Stevan McAleer
  Toby Grahovec
  Classic BMW 11 4 5 2 36 Ret 26 1 5 28 3 22 159
5   Ryan Dexter
  Warren Dexter
  Dexter Racing 2 4 25 8 Ret DNS 18 26 12 8 8 20 23 4 154
6   Chandler Hull
  Jon Miller
  Bimmerworld Racing 18 31 7 Ret 11 7 14 NC 25 11 7 5 122
7   Tomas Mejia   ST Racing 27 18 17 12 17 10 22 18 74
8   Nicolai Elghanayan
  Mads Siljehaug
  Marco Polo Motorsports 9 6 19 9 14 22 67
9   Nick Wittmer   ST Racing 17 12 17 10 40
10   Bryson Lew   ST Racing 27 18 22 18 34
11   Harry Gottsacker
  Tyler Maxson
  ST Racing 34 7 29
12   Chad McCumbee
  James Pesek
  PF Racing 11 17 27
13   Vesko Kozarov
  Jeff Westphal
  Rearden Racing 9 22 24
Pro-Am Cup
1   Jason Hart
  Matt Travis
  Nolasport 1 1 1 1 2 3 7 15 DNS 6 2 2 4 3 267
2   Kenton Koch
  Bryan Putt
  BSport Racing 4 8 18 6 9 1 13 3 6 17 9 8 5 7 158
3   Sean Quinlan   Stephen Cameron Racing 6 9 34 3 3 23 8 1 7 Ret 6 7 8 13 141
4   Tom Capizzi
  John Capestro-Dubets
  AutoTechnic Racing 5 15 8 19 2 2 1 5 21 10 10 9 128
5   Gregory Liefooghe   Stephen Cameron Racing 6 9 34 3 3 23 8 1 7 Ret 6 7 125
6   Bill Auberlen
  James Walker
  Bimmerworld Racing 7 27 4 Ret 16 24 1 4 8 4 15 4 9 Ret 110
7   Paul Terry   WR Racing 10 3 12 7 4 12 Ret Ret 4 Ret 16 13 6 23 95
8   Jeroen Bleekemolen
  Tim Pappas
  Black Swan Racing 11 7 2 21 Ret DNS 24 5 3 3 85
9   Derek DeBoer
  Spencer Pumpelly
  The Racer's Group 19 5 10 14 6 4 4 20 10 27 17 12 75
10   James Clay
  Nick Galante
  Bimmerworld Racing 25 12 13 Ret Ret 5 3 23 9 13 7 18 11 8 74
11   Jason Bell
  Andrew Davis
  GMG Racing 12 11 6 Ret 13 8 9 12 13 12 13 9 13 10 71
12   Brandon Davis   WR Racing 10 3 12 7 4 12 Ret Ret 65
13   Ian James
  Gray Newell
  Heart of Racing Team 20 22 20 19 15 21 25 9 3 3 26 27 14 11 63
14   Ross Chouest
  Aaron Povoledo
  RENNtech Motorsports 16 16 3 5 22 25 17 DNS 49
  3R Povoledo Racing 5 20 14 DNS
15   Chris Cagnazzi
  Guy Cosmo
  RENNtech Motorsports 36 Ret 10 17 10 DNS 11 12 15 14 26
16   Tom Dyer   CarBahn Motorsports with Peregrine Racing 32 30 19 8 DNS 25 22 25 24
  Stephen Cameron Racing 8 13
17   Adam Adelson
  Elliot Skeer
  Premier Racing 21 16 14 28 12 5 17
18   Owen Trinkler   Rearden Racing 24 29 15
  WR Racing 4 Ret 16 13
18   Valentin Hasse-Clot   WR Racing 6 23 15
19   Charlie Belluardo
  Trent Hindman
  RS1 Ret 10 10
19   Mark Siegel   CarBahn Motorsports with Peregrine Racing 32 30 21 20 19 8 10
19   Christopher Gumprecht
  Kyle Marcelli
  RENNtech Motorsports DNS 22 16 24 10 16 Ret 15 10
20   Ryan Eversley
  Joe Rubbo
  ST Racing 24 25 35 10 8
20   Matt Dalton
  Patrick Gallagher
  Notlad Racing by RS1 14 33 Ret 25 12 DNS 8
21   Kris McCoy
  Jeff Westphal
  Rearden Racing 23 10 6
22   Andy Lee
  Elias Sabo
  GMG Racing 29 26 16 26 25 11 3
23   Tyler McQuarrie   CarBahn Motorsports with Peregrine Racing 21 20 2
  Daren Jorgensen
  Brett Strom
  RHC Jorgensen / Storm 30 32 28 28 0
  Dmitri Novikov   Rearden Racing 24 29 0
  Sameer Gandhi   CarBahn Motorsports with Peregrine Racing DNS 25 22 25 0
Am Cup
1   Kevin Conway
  John Geesbreght
  TGR Smooge Racing 15 13 8 17 18 11 15 10 15 14 20 14 16 18 303
2   Kris Wilson   Capstone Motorsports 13 14 14 Ret 20 9 30 19 Ret 15 19 26 22 18 168
3   Paul Sparta   Random Vandals Racing 28 30 21 20 19 13 23 Ret 19 26 18 17 Ret 16 152
4   John Allen   Capstone Motorsports 13 14 14 Ret 20 9 30 19 Ret 15 126
5   Russell Walker   Nolasport 5 17 27 23 Ret 16 20 30 18 16 Ret 23 119
5   Al Carter   Random Vandals Racing 28 30 21 20 23 Ret 19 26 18 17 Ret 16 119
6   Sean Gibbons
  Sam Owen
  Nolasport with OGH 26 24 26 11 Ret 14 35 32 20 19 28 21 Ret Ret 95
7   Matt Forbush
  Damon Surzyshyn
  TGR Forbush Performance 32 29 30 27 23 18 28 24 DNS DNS 23 24 20 19 80
8   David Walker   Nolasport 27 23 Ret 16 20 30 18 16 Ret 23 79
9   Alain Stad   Stephen Cameron Racing 16 13 21 18 27 19 78
10   Todd Clarke
  Ty Clarke
  Motorsports USA 21 23 23 31 31 6 22 21 70
11   Michael McAleenan   Motorsports USA 17 21 29 16 27 21 23 22 69
12   Thomas Merrill   Stephen Cameron Racing 16 13 21 18 55
13   Paul Kiebler
  Mikel Miller
  Automatic Racing 29 29 24 23 24 22 18 Ret 52
14   Jerold Lowe   Motorsports USA 17 21 22 13 50
15   Dan Rogers   Motorsports USA 29 16 27 21 23 22 49
16   Cavan O'Keefe   Motorsports USA 22 20 22 13 33 31 48
17   James Rappaport   The Racer's Group 31 28 33 Ret 24 15 32 28 21 21 46
18   Jon Berry   Capstone Motorsports 19 26 22 18 42
18   Todd Hetherington   The Racer's Group 33 Ret 24 15 32 28 21 21 42
19   Patrick Byrne   Nolasport 5 17 40
20   Andrew Wikstrom   Random Vandals Racing 19 13 33
21   Tigh Isaac   Zelus Motorsports 19 17 30
22   Robb Todd   Stephen Cameron Racing 27 19 23
23   Aurora Straus   Murillo Racing Ret 19 31 24 19
24   Memo Gidley   Motorsports USA 22 20 18
25   Anthony Geraci   Nolasport 26 25 16
  Dominic Starkweather 26 25 Ret DNS
26   Jason Harward   Zelus Motorsports 19 15
26   Sean Whalen   Zelus Motorsports 17 15
27   Christina Nielsen   Murillo Racing Ret 19 12
28   Jeff Mosing   Murillo Racing 31 24 7
29   Robert Orcutt   The Racer's Group 31 28 4
  Jason Alexandridis   Motorsports USA 33 31 0
  Nolasport Ret DNS
Pos. Driver Team SON AUS VIR ELK WGL SEB IMS Points
Key
Colour Result
Gold Race winner
Silver 2nd place
Bronze 3rd place
Green Points finish
Blue Non-points finish
Non-classified finish (NC)
Purple Did not finish (Ret)
Black Disqualified (DSQ)
Excluded (EX)
White Did not start (DNS)
Race cancelled (C)
Withdrew (WD)
Blank Did not participate

Bold – Pole
Italics – Fastest Lap

†: Post-event penalty. Car moved to back of class.

Team's championships edit

Pos. Team Manufacturer SON
 
AUS
 
VIR
 
ELK
 
WGL
 
SEB
 
IMS
 
Points
Silver Cup
1   Murillo Racing   Mercedes-AMG 3 2 Ret 2 1 Ret 5 11 136
2   CCR Racing / Team TFB   BMW 8 15 15 18 7 6 6 27 106
3   ST Racing   BMW 27 18 17 12 17 10 22 7 89
4   Dexter Racing   Aston Martin 2 4 25 8 Ret DNS 18 26 82
5   Classic BMW   BMW 11 4 5 2 36 Ret 80
6   Bimmerworld Racing   BMW 18 31 7 Ret 11 7 14 NC 80
7   Marco Polo Motorsports   KTM 9 6 19 9 14 22 67
8   PF Racing   Ford 11 17 27
8   Conquest Racing West   Mercedes-AMG 12 14 27
10   Rearden Racing   Audi 9 22 24
Pro-Am Cup
1   Nolasport   Porsche 1 1 1 1 2 3 7 15 155
2   Stephen Cameron Racing   BMW 6 9 34 3 3 23 8 1 94
3   BSport Racing   Aston Martin 4 8 18 6 9 1 13 3 94
4   Bimmerworld Racing   BMW 7 12 4 Ret 16 5 1 4 75
5   The Racer's Group   Porsche 19 5 10 14 6 4 4 20 70
6   WR Racing   Aston Martin 10 3 12 7 4 12 Ret Ret 65
7   AutoTechnic Racing   BMW 5 15 8 19 2 2 64
8   RENNtech Motorsports   Mercedes-AMG 16 16 3 5 10 17 10 DNS 51
9   Black Swan Racing   Porsche 11 7 2 21 Ret DNS 24 5 49
10   GMG Racing   Aston Martin
  Audi
12 11 6 26 13 8 9 12 42
11   Heart of Racing Team   Aston Martin 20 22 20 19 15 21 25 9 11
12   CarBahn with Peregrine Racing   Audi 32 30 21 20 19 8 10
13   ST Racing   BMW 24 25 35 10 8
14   Notlad Racing by RS1   Aston Martin 14 33 Ret 25 12 DNS 8
15   Rearden Racing   Audi 23 10 24 29 6
16   Premier Racing   Porsche 21 16 2
  RHC Jorgensen / Strom   BMW 30 32 28 28 0
Am Cup
1   TGR Smooge Racing   Toyota 15 13 8 17 18 11 15 10 166
2   Nolasport   Porsche 5 17 26 11 Ret 14 20 25 110
3   Capstone Motorsports   Mercedes-AMG 13 14 14 Ret 20 9 30 19 110
4   Motorsport USA   McLaren 17 20 22 13 27 6 87
5   Random Vandals Racing   BMW 28 30 21 20 19 13 23 Ret 82
6   TGR Forbush Performance   Toyota 32 29 30 27 23 18 28 24 64
7   The Racer's Group   Porsche 31 28 33 Ret 24 15 32 28 48
8   Stephen Cameron Racing   Porsche 16 13 33
9   Murillo Racing   Porsche Ret 19 31 24 28
10   Automatic Racing   Aston Martin 29 29 10
Pos. Team Manufacturer SON
 
AUS
 
VIR
 
ELK
 
WGL
 
SEB
 
IMS
 
Points

See also edit

References edit

  1. ^ "A Return to the Roots of GT Sprint Racing in North America, SRO America Announces GT America for 2021". gt4-america.com. SRO Motorsports Group America. 3 October 2020. Retrieved 1 March 2021.
  2. ^ "SRO America Cancels CTMP Round for Second Straight Year". sportscar365.com. 2 March 2021. Retrieved 6 March 2021.
  3. ^ "Sebring Confirmed as CTMP Replacement". sportscar365.com. June 7, 2021. Retrieved June 7, 2021.
  4. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc Lloyd, Daniel (26 February 2021). "Winward, Turner Listed in Pro Class for Sonoma Opener". sportscar365.com. John Dagys Media. Retrieved 26 February 2021.
  5. ^ a b c d e f g h "The Return to Historic Watkins Glen International Brings 33-Car GT4 Field". gt4-america.com. SRO Motorsports Group. 10 September 2021. Retrieved 10 September 2021.
  6. ^ a b c d e "GMG Set For Another Banner Year in SRO with Multi-Car Program". gt4-america.com. SRO Motorsports Group America. 26 January 2021. Retrieved 26 January 2021.
  7. ^ a b c d e f g h i j k "2021 Entry List - Circuit of the Americas - GT4 America". gt4-america.com. SRO Motorsports Group America. Retrieved 26 May 2021.
  8. ^ a b c "Forbush Performance Launches with the First Toyota GR Supra GT4 in Pirelli GT4 America". gt4-america.com. SRO Motorsports Group America. 11 January 2021. Retrieved 11 January 2021.
  9. ^ a b c d e "ST Racing Set to Compete in the Full Pirelli GT4 America Championship in 2021". gt4-america.com. SRO Motorsports Group America. 5 February 2021. Retrieved 5 February 2021.
  10. ^ a b c "Rearden Racing Enters Four GT Machines for COTA Doubleheader With Burton/Kovarov, Novikov/Trinkler, McCoy/Westphal Lineups". gt4-america.com. SRO Motorsports Group America. 28 April 2021. Retrieved 26 May 2021.
  11. ^ a b c d e f g "BimmerWorld Racing: 2021 SRO GT4 America Season Announcement". gt4-america.com. SRO Motorsports Group America. 25 February 2021. Retrieved 25 February 2021.
  12. ^ a b c "RENNtech Returns to Pro Racing with Chouest/Povoledo and the Westport #89 RENNtech Mercedes-AMG GT4". gt4-america.com. SRO Motorsports Group America. 25 February 2021. Retrieved 25 February 2021.
  13. ^ a b "Chris Cagnazzi, Guy Cosmo join RENNtech Motorsports in Mercedes-AMG GT4". gt4-america.com. SRO Motorsports Group America. 26 April 2021. Retrieved 30 April 2021.
  14. ^ a b c "Three Women, No Limits: Straus, Nielsen, Legge to Run Pirelli GT4 America With Murillo Racing in Richard Mille Porsche". gt4-america.com. SRO Motorsports Group America. 24 February 2021. Retrieved 24 February 2021.
  15. ^ a b c "AutoTechnic Racing Enters Pirelli GT4 America Competition". gt4-america.com. SRO Motorsports Group America. 19 April 2021. Retrieved 22 April 2021.
  16. ^ a b c "SMOOGE Racing Set To Campaign Full Season with Toyota GR Supra GT4 in Pirelli GT4 America". gt4-america.com. SRO Motorsports Group America. 5 February 2021. Retrieved 5 February 2021.
  17. ^ a b c Lloyd, Daniel (30 April 2021). "Marco Polo Commits to Full Season With KTM X-Bow GT4 Evo". sportscar365.com. John Dagys Media. Retrieved 30 April 2021.
  18. ^ a b c "Random Vandals Racing Joins SRO Pirelli GT4 America". gt4-america.com. SRO Motorsports Group America. 16 February 2021. Retrieved 16 February 2021.
  19. ^ a b c d e "Final Pirelli GT4 America Champions to be Crowned in Indianapolis". gt4-america.com. SRO Motorsports Group America. 8 October 2021. Retrieved 12 October 2021.

External links edit