2025 GT World Challenge America

The 2025 GT World Challenge America Powered by AWS was the nineteenth season of the United States Auto Club's GT World Challenge America, and the eighth under ownership of SRO Motorsports Group.

The season began at Sonoma on March 28, and finished at Indianapolis on October 18.

Calendar

The preliminary calendar released on June 26, 2024, at the SRO's annual 24 Hours of Spa press conference, featuring 14 races across seven rounds.[1] On August 6, 2024, the calendar was finalized, and the date of Indianapolis round was pushed back two weeks.[2]

Round Circuit Date Map
1 Sonoma Raceway, Sonoma, California March 28–30
2 Circuit of the Americas, Austin, Texas April 25–27
3 Sebring International Raceway, Sebring, Florida May 16–18
4 Virginia International Raceway, Alton, Virginia July 18–20
5 Road America, Elkhart Lake, Wisconsin August 15–17
6 Barber Motorsports Park, Birmingham, Alabama September 5–7
7 Indianapolis Motor Speedway, Indianapolis, Indiana October 16–18

Entry list

Team Car Engine No. Drivers Class Rounds
CrowdStrike Racing by Riley Motorsports[3] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 L V8 04 Colin Braun[3] PA 1, 7
George Kurtz[3]
Toby Sowery[4] 7
Racers Edge Motorsports[5][3] Aston Martin Vantage AMR GT3 Evo Aston Martin AMR16A 4.0 L Turbo V8 2 Jason Bell[6] PA 1–3
Michael Cooper[6]
Dollahite Racing[7] Ford Mustang GT3[a] Ford Coyote 5.4 L V8 6 Scott Dollahite[7] PA 1
Am 2–7
All
Anthony Lazzaro[8] 1–2
Stefano Gattuso[9] 3, 7
Eric Powell[10] 4–7
Herberth Motorsport[11][12] Porsche 911 GT3 R (992) Porsche M97/80 4.2 L Flat-6 7 Ralf Bohn[12] PA 7
Rolf Ineichen[12]
Robert Renauer[12]
Blattner Company by Herberth Motorsport[12] 21 Dustin Blattner[12] PA 7
Alfred Renauer[12]
Dennis Marschall[12]
Flying Lizard Motorsports[13] BMW M4 GT3 Evo BMW P58 3.0 L Twin Turbo I6 8 Andy Lee[8] PA 1–2
Elias Sabo[8]
Wright Motorsports[14] Porsche 911 GT3 R (992) Porsche M97/80 4.2 L Flat-6 10 Antares Au[14] PA 7
Loek Hartog[12]
Patric Niederhauser[12]
120 Adam Adelson[14] P 7
Laurin Heinrich[14]
Elliott Skeer[14]
DXDT Racing[15][3] Chevrolet Corvette Z06 GT3.R Chevrolet LT6.R 5.5 L V8 11 Matt Bell[15] PA All
Blake McDonald[15]
Alec Udell[12] 7
AF Corse USA[16][3] Ferrari 296 GT3 Ferrari F163CE 3.0 L Turbo V6 16 Marcelo Hahn[8] PA 1–2, 4–7
Allam Khodair[8] 1–2, 7
Christian Hahn[10] 4–5, 7
Diego Gomes Nunes 6
163 Oswaldo Negri Jr.[16] Am 1–2, 4–7
Jay Schreibman[16]
Conrad Grunewald[12] 7
RS1[3] Porsche 911 GT3 R (992) Porsche M97/80 4.2 L Flat-6 18 Jan Heylen[17] P All
Alex Sedgwick[17]
Alessio Picariello[12] 7
Heart of Racing Team[18] Aston Martin Vantage AMR GT3 Evo Aston Martin AMR16A 4.0 L Turbo V8 24 Gray Newell[19] PA All
Darren Turner[19]
Zacharie Robichon[20] 7
CRP Racing[3] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 L V8 27 Jason Daskalos[3] PA 1–6
Isaac Sherman[3]
Turner Motorsport[21][3] BMW M4 GT3 Evo BMW P58 3.0 L Twin Turbo I6 29 Robby Foley[21] PA All
Justin Rothberg[21]
Patrick Gallagher[12] 7
GMG Racing[3] Porsche 911 GT3 R (992) Porsche M97/80 4.2 L Flat-6 32 Tom Sargent[3] PA All
Kyle Washington[3]
Klaus Bachler[12] 7
JMF Motorsports[22] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 L V8 34 Mikaël Grenier[23] P All
Michai Stephens[23]
Lucas Auer[4] 7
Team WRT[11] BMW M4 GT3 Evo BMW P58 3.0 L Twin Turbo I6 46 Kelvin van der Linde[24] P 7
Valentino Rossi[24]
Charles Weerts[24]
777 Al Faisal Al Zubair[24] P 7
Augusto Farfus[24]
Raffaele Marciello[24]
Chouest Povoledo Racing[25] Chevrolet Corvette Z06 GT3.R Chevrolet LT6.R 5.5 L V8 50 Ross Chouest[25] PA All
Aaron Povoledo[25]
Nicky Catsburg[12] 7
Random Vandals Racing[26] BMW M4 GT3 Evo BMW P58 3.0 L Twin Turbo I6 51 Bill Auberlen[27] P All
Varun Choksey[27]
Philipp Eng[12] 7
99 Connor De Phillippi[28] P All
Kenton Koch[28]
Conor Daly[28] 7
EBM[11] Porsche 911 GT3 R (992) Porsche M97/80 4.2 L Flat-6 61 Adrian D'Silva[12] P 7
Ricardo Feller[12]
Sven Müller[12]
75 Express[29] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 L V8 75 Kenny Habul[29] P 7
Chaz Mostert[29]
Will Power[29]
Mercedes-AMG Lone Star Racing[11] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 L V8 80 Jules Gounon[4] P 7
Lin Hodenius[4]
Maxime Martin[4]
Archangel Motorsports[30] McLaren 720S GT3 Evo McLaren M840T 4.0 L Turbo V8 88 Todd Coleman[30] PA All
Aaron Telitz[30]
Thomas Merrill[12] 7
Regulator Racing[31] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 L V8 91 Jeff Burton[3] PA All
Philip Ellis[3]
"Daan Arrow"[4] 7
LAB Motorsport by GT Racing[32] Porsche 911 GT3 R (992) Porsche M97/80 4.2 L Flat-6 92 Jean-Frédéric Laberge[32] PA 1–4
Kyle Marcelli[32]
Mercedes-AMG Team GMR[11] Mercedes-AMG GT3 Evo Mercedes-AMG M159 6.2 L V8 888 Maro Engel[4] P 7
Tom Kalender[4]
Luca Stolz[4]
Source:[33][34][35][36][37][38][39][40]
Icon Class
P Pro Cup
PA Pro/Am Cup
Am Am Cup

Race results

Bold indicates overall winner

Round Circuit Pole position Pro Winners Pro/Am Winners Am Winners Results
1 R1 Sonoma #99 Random Vandals Racing #34 JMF Motorsports #29 Turner Motorsport #163 AF Corse USA Report
Connor De Phillippi
Kenton Koch
Mikaël Grenier
Michai Stephens
Robby Foley
Justin Rothberg
Oswaldo Negri Jr.
Jay Schreibman
R2 #04 CrowdStrike Racing by Riley Motorsports #99 Random Vandals Racing #91 Regulator Racing #163 AF Corse USA Report
Colin Braun
George Kurtz
Connor De Phillippi
Kenton Koch
Jeff Burton
Philip Ellis
Oswaldo Negri Jr.
Jay Schreibman
2 R1 Austin #91 Regulator Racing #99 Random Vandals Racing #11 DXDT Racing #163 AF Corse USA Report
Jeff Burton
Philip Ellis
Connor De Phillippi
Kenton Koch
Matt Bell
Blake McDonald
Oswaldo Negri Jr.
Jay Schreibman
R2 #29 Turner Motorsport #34 JMF Motorsports #91 Regulator Racing #6 Dollahite Racing Report
Robby Foley
Justin Rothberg
Mikaël Grenier
Michai Stephens
Jeff Burton
Philip Ellis
Scott Dollahite
Anthony Lazzaro
3 R1 Sebring #91 Regulator Racing #99 Random Vandals Racing #11 DXDT Racing #6 Dollahite Racing Report
Jeff Burton
Philip Ellis
Connor De Phillippi
Kenton Koch
Matt Bell
Blake McDonald
Scott Dollahite
Stefano Gattuso
R2 #29 Turner Motorsport #99 Random Vandals Racing #29 Turner Motorsport #6 Dollahite Racing Report
Robby Foley
Justin Rothberg
Connor De Phillippi
Kenton Koch
Robby Foley
Justin Rothberg
Scott Dollahite
Stefano Gattuso
4 R1 Virginia #91 Regulator Racing #18 RS1 #29 Turner Motorsport #163 AF Corse USA Report
Jeff Burton
Philip Ellis
Jan Heylen
Alex Sedgwick
Robby Foley
Justin Rothberg
Oswaldo Negri Jr.
Jay Schreibman
R2 #18 RS1 #18 RS1 #29 Turner Motorsport #6 Dollahite Racing Report
Jan Heylen
Alex Sedgwick
Jan Heylen
Alex Sedgwick
Robby Foley
Justin Rothberg
Scott Dollahite
Eric Powell
5 R1 Road America #91 Regulator Racing #99 Random Vandals Racing #91 Regulator Racing #163 AF Corse USA Report
Jeff Burton
Philip Ellis
Connor De Phillippi
Kenton Koch
Jeff Burton
Philip Ellis
Oswaldo Negri Jr.
Jay Schreibman
R2 #11 DXDT Racing #34 JMF Motorsports #11 DXDT Racing #163 AF Corse USA Report
Matt Bell
Blake McDonald
Mikaël Grenier
Michai Stephens
Matt Bell
Blake McDonald
Oswaldo Negri Jr.
Jay Schreibman
6 R1 Barber #91 Regulator Racing #99 Random Vandals Racing #29 Turner Motorsport #6 Dollahite Racing Report
Jeff Burton
Philip Ellis
Connor De Phillippi
Kenton Koch
Robby Foley
Justin Rothberg
Scott Dollahite
Eric Powell
R2 #34 JMF Motorsports #34 JMF Motorsports #11 DXDT Racing #6 Dollahite Racing Report
Mikaël Grenier
Michai Stephens
Mikaël Grenier
Michai Stephens
Matt Bell
Blake McDonald
Scott Dollahite
Eric Powell
7 R1 Indianapolis #80 Mercedes-AMG Lone Star Racing #46 Team WRT #21 Blattner Company by Herberth Motorsport #163 AF Corse USA Report
Jules Gounon
Lin Hodenius
Maxime Martin
Kelvin van der Linde
Valentino Rossi
Charles Weerts
Dustin Blattner
Dennis Marschall
Alfred Renauer
Oswaldo Negri Jr.
Jay Schreibman
Conrad Grunewald

Championship standings

Scoring system

Championship points are awarded for the first ten positions in each race. Individual drivers are required to participate for a minimum of 40 minutes in order to earn championship points in any race. Race-by-race entries which only participated in either of the final two races of the season are not eligible for points.

Standard Points
Position 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th
Points 25 18 15 12 10 8 6 4 2 1
Indianapolis Points
Position 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th
Points 50 36 30 24 20 16 12 8 4 2

Drivers' championship

Pos. Driver Team SON COT SEB VIR ELK[b] BAR IND Points
RD1 RD2 RD1 RD2 RD1 RD2 RD1 RD2 RD1 RD2 RD1 RD2 RDU
Pro class
1 Connor De Phillippi
Kenton Koch
Random Vandals Racing 2PF 1PF 1F 16† 1P 1PF 2P 3P 2F 2 1P 3F 4 283.5
2 Mikaël Grenier
Michai Stephens
JMF Motorsports 1 3 2P 2PF 4 3 5 2 4P 1PF 2 1P 7 248.5
3 Jan Heylen
Alex Sedgwick
RS1 4 2 3 3 2F 2 1F 1F 5 3 4 2 5 236
4 Bill Auberlen
Varun Choksey
Random Vandals Racing 3 4 14† 15 3 4 11 6 3 4 3F 5 24†P 177
Drivers ineligible to score points
Kelvin van der Linde
Valentino Rossi
Charles Weerts
Team WRT 1
Tom Kalender
Maro Engel
Luca Stolz
Mercedes-AMG Team GMR 2
Augusto Farfus
Raffaele Marciello
Al Faisal Al Zubair
Team WRT 3F
Conor Daly Random Vandals Racing 4
Alessio Picariello RS1 5
Kenny Habul
Chaz Mostert
Will Power
75 Express 6
Lucas Auer JMF Motorsports 7
Jules Gounon
Lin Hodenius
Maxime Martin
Mercedes-AMG Lone Star Racing 21
Adrian D'Silva
Ricardo Feller
Sven Müller
EBM 23†
Philipp Eng Random Vandals Racing 24†P
Adam Adelson
Laurin Heinrich
Elliott Skeer
Wright Motorsports 25†
Pro-Am class
1 Robby Foley
Justin Rothberg
Turner Motorsport 5 7 5 7P 7 5P 3 4PF 11 6 5 8 10P 260
2 Matt Bell
Blake McDonald
DXDT Racing 17 14 4F 5 5 7F 6 5 6 5P 6 4 22 195
3 Jeff Burton
Philip Ellis
Regulator Racing 11P 5 10P 1 6P 6 12PF 15† 1PF 8 11PF 9 16F 156.5
4 Gray Newell
Darren Turner
Heart of Racing Team 12 15 7 9 11 12 4 7 10 7 8 11 11 144
5 Tom Sargent
Kyle Washington
GMG Racing 13 13 6 6F 10 8 7 13† 12 9 7 6PF 14 134
6 Todd Coleman
Aaron Telitz
Archangel Motorsports 9 10 9 10 8F 9 10 14† 14† 12F 9 12 12 119
7 Jason Daskalos
Isaac Sherman
CRP Racing 8 8 15 4 15 14 8 9 8 14† 10 7 96
8 Marcelo Hahn AF Corse USA 7 9 13 14 4 12 7 10 14 10 19 80.5
9 Colin Braun
George Kurtz
CrowdStrike Racing by Riley Motorsports 6F 6PF 13 60
10 Ross Chouest
Aaron Povoledo
Chouest Povoledo Racing 15 12 11 17† 13 13 13 8 9 13 15† 14 20 53
11 Allam Khodair AF Corse USA 7 9 13 14 19 39
12 Christian Hahn AF Corse USA 4 12 7 10 19 37.5
13 Jason Bell
Michael Cooper
Racers Edge Motorsports 10 16 8 11 14 10 30
14 Jean-Frédéric Laberge
Kyle Marcelli
LAB Motorsport by GT Racing DNS DNS 12 8 9 15 16† DNS 22
15 Andy Lee
Elias Sabo
Flying Lizard Motorsports 14 11 17† DNS 7
Drivers ineligible to score points
Dustin Blattner
Dennis Marschall
Alfred Renauer
Blattner Company by Herberth Motorsport 8
Antares Au
Loek Hartog
Patric Niederhauser
Wright Motorsports 9
Diego Gomes Nunes AF Corse USA 14 10
Patrick Gallagher Turner Motorsport 10P
Zacharie Robichon Heart of Racing Team 11
Thomas Merrill Archangel Motorsports 12
Toby Sowery CrowdStrike Racing by Riley Motorsports 13
Klaus Bachler GMG Racing 14
Ralf Bohn
Rolf Ineichen
Robert Renauer
Herberth Motorsport 15
"Daan Arrow" Regulator Racing 16F
Scott Dollahite
Anthony Lazzaro
Dollahite Racing 18 17
Nicky Catsburg Chouest Povoledo Racing 20
Alec Udell DXDT Racing 22
Am class
1 Oswaldo Negri Jr.
Jay Schreibman
AF Corse USA 16PF 18†PF 16PF 13F 9F 11PF 13 11PF 13F 15F 17F 259.5
2 Scott Dollahite Dollahite Racing 18† 12P 12PF 11PF 15†P 10 15†PF 15† 12P 13P 18P 249
3 Eric Powell Dollahite Racing 15† 10 15†PF 15† 12P 13P 18P 156
4 Stefano Gattuso Dollahite Racing 12PF 11PF 18P 86
5 Anthony Lazzaro Dollahite Racing 18† 12P 43
Drivers ineligible to score points
Conrad Grunewald AF Corse USA 17F
Pos. Driver Team SON COT SEB VIR ELK BAR IND 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

P – Pole
F – Fastest Lap

Teams' championship

Pos. Team SON COT SEB VIR ELK BAR IND Points
RD1 RD2 RD1 RD2 RD1 RD2 RD1 RD2 RD1 RD2 RD1 RD2 RDU
Pro class
1 Random Vandals Racing 2PF 1PF 1F 15 1P 1PF 2P 3P 2F 2 196.5
2 JMF Motorsports 1 3 2P 2PF 4 3 5 2 4P 1PF 180
3 RS1 4 2 3 3 2F 2 1F 1F 5 3 174.5
Pro-Am class
1 Turner Motorsport 5 7 5 7P 7 5P 3 4PF 11 6 179
2 DXDT Racing 17 14 4F 5 5 7F 6 5 6 5P 148
3 Regulator Racing 11P 5 10P 1 6P 6 12PF 15† 1PF 8 130.5
4 Heart of Racing Team 12 15 7 9 11 12 4 7 10 7 86
5 GMG Racing 13 13 6 6F 10 8 7 13† 12 9 81
6 CRP Racing 8 8 15 4 15 14 8 9 8 14† 73
7 Archangel Motorsports 9 10 9 10 8F 9 10 14† 14† 12F 71
8 AF Corse USA 7 9 13 14 4 12 7 10 52.5
9 Chouest Povoledo Racing 15 12 11 17† 13 13 13 8 9 13 41
10 CrowdStrike Racing by Riley Motorsports 6F 6PF 36
11 Racers Edge Motorsports 10 16 8 11 14 10 30
12 LAB Motorsport by GT Racing DNS DNS 12 8 9 15 16† DNS 22
13 Flying Lizard Motorsports 14 11 17† DNS 7
14 Dollahite Racing 18 17 0
Am class
1 AF Corse USA 16PF 18†PF 16PF 13F 9F 11PF 13F 11PF 173.5
2 Dollahite Racing 18† 12P 12PF 11PF 15†P 10 15†P 15† 163
Pos. Team SON COT SEB VIR ELK BAR IND Points
Notes
  • † – Drivers did not finish the race but were classified, as they had started the race.

See also

Notes

  1. ^ Scott Dollahite damaged the Ford Mustang GT3 chassis in Race 1 at Road America. Turner Motorsport provided Dollahite Racing with a spare BMW M4 GT3 Evo chassis for Race 2 to allow Eric Powell to take the start and score points.
  2. ^ Race 1 was abandoned with 26 minutes to go due to weather conditions, half points were awarded.

References

  1. ^ John, Dagys (June 28, 2024). "SRO America Confirms Unchanged 2025 Calendar". sportscar365.com. John Dagys Media. Retrieved June 28, 2024.
  2. ^ "SRO America 2025 Calendar Update". SRO Motorsports Group. August 6, 2024. Retrieved December 2, 2024.
  3. ^ a b c d e f g h i j k l m n o p O'Connell, RJ (March 5, 2025). "GT World Challenge America Field Taking Shape Ahead Of Sonoma". Dailysportscar. Retrieved March 5, 2025.
  4. ^ a b c d e f g h i Dagys, John (September 24, 2025). "Mercedes-AMG Confirms Indy 8H Driver Lineups". Sportscar365. John Dagys Media. Retrieved September 24, 2025.
  5. ^ "Racers Edge Motorsports Announces Strategic Partnership with Aston Martin Racing". GT World Challenge America. SRO Motorsports Group. November 25, 2024. Retrieved November 25, 2024.
  6. ^ a b Dagys, John (February 7, 2025). "Racers Edge to Field Aston Martin for Cooper, Bell". Sportscar365. John Dagys Media. Retrieved February 7, 2025.
  7. ^ a b Dagys, John (January 30, 2025). "Dollahite to Field Mustang GT3". Sportscar365. John Dagys Media. Retrieved January 31, 2025.
  8. ^ a b c d e Dagys, John (March 21, 2025). "Expanded 19-Car Entry for Sonoma Season Opener". Sportscar365. John Dagys Media. Retrieved March 22, 2025.
  9. ^ Dagys, John (May 12, 2025). "Flying Lizard Withdraws; AF Corse Absent from Sebring". Sportscar365. John Dagys Media. Retrieved May 13, 2025.
  10. ^ a b Dagys, John (July 14, 2025). "AF Corse Ferraris Return for VIR in Grid Boost". Sportscar365. John Dagys Media. Retrieved July 14, 2025.
  11. ^ a b c d e "All Roads Lead to Indy: First Look at the 8 Hour Field". GT World Challenge America. SRO Motorsports Group. September 17, 2025. Retrieved September 17, 2025.
  12. ^ a b c d e f g h i j k l m n o p q r s t u "Stars Align for the Indy 8 Hour with a World-Class Lineup of GT Talents". GT World Challenge America. SRO Motorsports Group. October 10, 2025. Retrieved October 10, 2025.
  13. ^ Dagys, John (November 1, 2024). "Flying Lizard Confirms Continued Dual Series Effort in 2025". Sportscar365. John Dagys Media. Retrieved November 1, 2024.
  14. ^ a b c d e Dagys, John (September 23, 2025). "Heinrich to Rejoin Wright for Indy 8H Overall Victory Bid". Sportscar365. John Dagys Media. Retrieved September 23, 2025.
  15. ^ a b c "McDonald and Bell Join DXDT Racing in GT World Challenge America". GT World Challenge America. SRO Motorsports Group. January 8, 2025. Retrieved January 8, 2025.
  16. ^ a b c "AF Corse Aim for Full Season Success". GT World Challenge America. SRO Motorsports Group. January 10, 2025. Retrieved January 10, 2025.
  17. ^ a b Dagys, John (March 20, 2025). "Sedgwick to Team Up With Heylen in RS1 Porsche". Sportscar365. John Dagys Media. Retrieved March 20, 2025.
  18. ^ "Heart of Racing Hits High Gear with GT3 and GT4 Entries". GT World Challenge America. SRO Motorsports Group. December 9, 2024. Retrieved December 9, 2024.
  19. ^ a b Dagys, John (January 13, 2025). "Turner to Team With Newell in Heart of Racing Vantage GT3". Sportscar365. John Dagys Media. Retrieved January 13, 2025.
  20. ^ "Robichon Completes Heart of Racing Team Lineup at Indy 8 Hour". GT World Challenge America. SRO Motorsports Group. October 2, 2025. Retrieved October 2, 2025.
  21. ^ a b c Dagys, John (November 13, 2024). "Turner Confirms Pro-Am Title Defense With Foley, Rothberg". Sportscar365. John Dagys Media. Retrieved November 13, 2024.
  22. ^ Dagys, John (November 15, 2024). "JMF to Step Up to GTWC America in Expanded 2025 Effort". Sportscar365. John Dagys Media. Retrieved November 15, 2024.
  23. ^ a b O'Connell, RJ (February 17, 2025). "Grenier, Stephens To Lead JMF Motorsports' First GTWC America Campaign". Dailysportscar. Retrieved February 17, 2025.
  24. ^ a b c d e f Dagys, John (October 2, 2025). "Rossi Confirmed for Indy 8H in BMW Team WRT Lineup". Sportscar365. John Dagys Media. Retrieved October 2, 2025.
  25. ^ a b c Dagys, John (March 18, 2025). "Chouest Povoledo Switches to Corvette". Sportscar365. John Dagys Media. Retrieved March 18, 2025.
  26. ^ Dagys, John (November 7, 2024). "Random Vandals Set for Dual Series 2025 Campaign". Sportscar365. John Dagys Media. Retrieved November 7, 2024.
  27. ^ a b Dagys, John (February 27, 2025). "Random Vandals to Field Second BMW for Auberlen, Choksey". Sportscar365. John Dagys Media. Retrieved February 27, 2025.
  28. ^ a b c Dagys, John (January 30, 2025). "De Phillippi to Spearhead Random Vandals Pro Lineup". Sportscar365. John Dagys Media. Retrieved January 30, 2025.
  29. ^ a b c d Dagys, John (October 10, 2025). "Power to Compete in Indy 8H in Revised 75 Express Pro Lineup". Sportscar365. John Dagys Media. Retrieved October 10, 2025.
  30. ^ a b c "Coleman and Telitz Take on GT World Challenge GT3 Racing with Archangel Motorsports". GT World Challenge America. SRO Motorsports Group. March 19, 2025. Retrieved March 19, 2025.
  31. ^ Dagys, John (October 24, 2024). "Regulator Racing Confirms 2025 Return". Sportscar365. John Dagys Media. Retrieved October 24, 2024.
  32. ^ a b c "LAB Motorsport Set to Tackle SRO GT World Challenge America with All-Canadian Lineup". GT World Challenge America. SRO Motorsports Group. March 24, 2025. Retrieved March 24, 2025.
  33. ^ "Sonoma Raceway Provisional Entry List" (PDF). SRO Motorsports Group. March 21, 2025. Retrieved March 22, 2025.
  34. ^ "Circuit of the Americas Provisional Entry List" (PDF). SRO Motorsports Group. April 21, 2025. Retrieved April 21, 2025.
  35. ^ "Sebring International Raceway Final Entry List" (PDF). SRO Motorsports Group. May 15, 2025. Retrieved July 14, 2025.
  36. ^ "Virginia International Raceway Provisional Entry List" (PDF). SRO Motorsports Group. July 14, 2025. Retrieved July 14, 2025.
  37. ^ "Road America Provisional Entry List" (PDF). SRO Motorsports Group. August 8, 2025. Retrieved August 11, 2025.
  38. ^ "Barber Entry List" (PDF). SRO Motorsports Group. August 29, 2025. Retrieved September 4, 2025.
  39. ^ "Indianapolis 8 Hour Provisional Entry List" (PDF). SRO Motorsports Group. September 17, 2025. Retrieved September 17, 2025.
  40. ^ "Indianapolis 8 Hour Entry List" (PDF). SRO Motorsports Group. October 13, 2025. Retrieved October 13, 2025.