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40,700 drivers, 156 series

RacerDB / Series / International GT

International GT

Driver leaderboard, ranked by Racer Rating.169 drivers, 2025–2026 roster, strength of field 3,110

International GT is a multi-class sprint series running production-based and cup-specification Porsche cars, together with the Lamborghini Huracán Super Trofeo in its LAM class. The field is entry-level professional, with a pro-am structure; the EXH and LAM classes attract a mix of Silver and Bronze drivers alongside amateurs, while the GT4.R, Cayman, and 992 classes are predominantly Bronze. Top drivers include Memo Gidley and Dylan Murry. The series functions as a stepping stone upward from club and regional racing; most arrivals come from NASA, PCA Club Racing, and American Endurance Racing, and drivers move on most often to GT4 America and GT World Challenge America.

Class SoFAll EXH 3,384 LAM 3,361 GT4.R 3,162 CAY3.8 3,131 CAY3.8I 3,056 GT4.0 2,958 GTX 2,958 CAY4.0 2,928 GT992 2,756 GT3.8 2,439

Recent races

The last 10 races in the index for this series, newest first, with whoever won on the road.

Jul 18, 2026

David Herrington

Watkins Glen International

CAY3.8I · 6 cars →

Jul 18, 2026

Zachary Bradford

Watkins Glen International

CAY4.0 · 9 cars →

Jul 18, 2026

Tomas Ballester

Watkins Glen International

GT4.0 · 6 cars →

Jul 18, 2026

Jordan Sandridge

Watkins Glen International

GT992 · 4 cars →

Jul 18, 2026

Charles Wicht

Watkins Glen International

GTX · 6 cars →

Jul 18, 2026

Richard Walker

Watkins Glen International

CAY3.8I · 6 cars →

Jul 18, 2026

Coleman Hall

Watkins Glen International

CAY4.0 · 10 cars →

Jul 18, 2026

Liam Gray

Watkins Glen International

GT4.0 · 6 cars →

Jul 18, 2026

Jordan Sandridge

Watkins Glen International

GT992 · 4 cars →

Jul 18, 2026

Charles Wicht

Watkins Glen International

GTX · 6 cars →

#	Driver	Team	Championships	Career wins	FIA Category	Racer Rating
1	Memo Gidley	SKI AUTOSPORTS	1	31	Bronze	5,039
2	Dylan Murry	Af Corse Usa	0	3	Silver	4,603
3	Josh Hill		0	0	Silver	4,289
4	Ryan Yardley	ACI Motorsports	1	4	Silver	4,123
5	Darius Trinka	XONINE RACING	0	13	Bronze	4,117
6	Luca Mars	RS1	2	18	Silver	4,077
7	Michai Stephens	Mercedes-AMG Team JMF Motorsports	1	18	Silver	4,069
8	Steven Thomas	TDS Racing	1	22	Bronze	4,016
9	Spencer Pumpelly	RS1	1	17	Silver	3,928
10	Evan Slater	KOHR MOTORSPORTS	0	17	—	3,915
11	Eric Foss	Topp Racing	1	20	Silver	3,914
12	Reg Williams		0	21	—	3,884
13	Tadas Karlinskas		0	8	Silver	3,882
14	Ron Zitza		0	1	—	3,861
15	Seth Henry	Kaizen Autosport	0	10	Silver	3,762
16	Wyatt Foster	Kaizen Autosport	0	6	Bronze	3,707
17	Butch Leitzinger		0	0	—	3,618
18	Daniel Herrington		0	2	—	3,605
19	Mateo Siderman	TR3 Racing	1	4	Silver	3,591
20	Eric Filgueiras	Kellymoss	2	12	Silver	3,493
21	Josh Hurley	OK Tire / Akers Auto Glass / Cathcart Truckin	0	0	Silver	3,404
22	Jon Brunot		0	0	—	3,399
23	Steve Dunn		0	21	Bronze	3,273
24	Jason Craver		1	3	—	3,260
25	David Hodge		0	3	Bronze	3,241
26	Paul Holton	TeamTGM	0	4	Gold	3,237
27	Joe Varde		0	0	—	3,198
28	Tom Pank		3	28	—	3,176
29	Erich Joiner		1	14	Bronze	3,122
30	Richard Walker		0	6	—	3,119
31	Tom Capizzi	Forte Racing	0	3	Bronze	3,113
32	John Dean		0	7	Bronze	3,059
33	Lukas Pank		1	29	—	3,055
34	Chris Hall		0	0	Bronze	3,044
35	Keith Grant	Grant Motorsports	0	8	Bronze	3,031
36	George Michael Merritt		1	12	—	3,018
37	Dean Neuls	TR3 Racing	0	2	Bronze	3,016
38	Charlie Hayes	CHR	0	16	Bronze	2,999
39	John Intile		0	0	—	2,995
40	Bruno Carneiro		0	4	—	2,977
41	Zachary Bradford		0	8	—	2,912
42	Ted Giovanis	TeamTGM	0	0	Bronze	2,912
43	Riley Pegram	Pegram Racing	0	0	—	2,908
44	Joel Johnson	JDX Racing	0	4	—	2,901
45	John Alexander		0	0	—	2,889
46	Sam Beswick		0	2	Bronze	2,882
47	Ethan Low	Flying Lion Motorsports	0	1	Silver	2,880
48	Drew Delmonico	Steven Cameron Racing	0	0	—	2,862
49	Gabriel Holguin	Precision Performance Motorsports	0	1	Silver	2,830
50	Larry Pegram	Pegram Racing	0	0	—	2,825
51	Owen Trinkler	Rs1	1	10	Bronze	2,820
52	Ritch Marziale		0	6	—	2,797
53	Frank Vitiello	JDX Racing	0	4	—	2,795
54	David Tuaty		0	17	—	2,788
55	Tom Long		1	14	Gold	2,787
56	John Tecce		0	2	Bronze	2,777
57	Rob Eskew		0	29	—	2,775
58	Tillman Schmid		0	2	—	2,771
59	Anthony Yezek		0	4	—	2,740
60	Mike Ward		0	19	—	2,733
61	Kevin Clifford	Off Leash Motorsports	0	0	Bronze	2,729
62	Sean McAuliffe	Precision Performance Motorsports	0	0	Bronze	2,698
63	Jason Alexander		0	0	—	2,697
64	Victor Stephen Sorbaro		0	0	—	2,690
65	Cody Kishel		0	8	Bronze	2,686
66	Conrad Gries		0	0	—	2,681
67	Victor Spivak		0	0	—	2,678
68	Benjamin Myers		0	3	Silver	2,675
69	Cliff Cayer		0	7	—	2,668
70	Coleman Hall		0	9	—	2,661
71	John Branan		0	0	—	2,635
72	Bruce Ledoux		0	0	—	2,628
73	Eric Zitza	Rs1	0	0	Silver	2,625
74	Rocco Cannata		0	5	—	2,622
75	Xuanqian Wang		0	2	—	2,607
76	Roberto Della Costa		0	1	—	2,590
77	Pieter Baljet		0	1	—	2,580
78	Peter Baljet		0	0	—	2,572
79	Tommy Burns		0	1	—	2,553
80	Liam Gray		0	9	—	2,551
81	D Starkweather		0	0	—	2,545
82	G Holguin		0	0	—	2,545
83	B Gdovic		0	0	—	2,545
84	William Oliver		1	10	—	2,540
85	Matt Plum		0	0	—	2,524
86	Charles Wicht		0	6	Bronze	2,515
87	Pat Wilmot		0	0	—	2,504
88	Jody Miller		0	6	—	2,502
89	Casey Carden	Clubb Racing ( Alex Clubb )	0	0	Bronze	2,500
90	Oliver William		0	0	—	2,483
91	G Michael Merritt		0	2	—	2,482
92	Russell Farhang		0	5	—	2,469
93	Maria Mejia		0	4	—	2,460
94	Tomas Ballester		1	10	—	2,442
95	Joseph Viola		0	4	—	2,438
96	Derick Cooper		0	3	—	2,416
97	David Herrington		0	6	—	2,415
98	Rick Manus		0	0	—	2,411
99	Matthew Cohn		0	1	—	2,407
100	Alex Lima		0	1	—	2,401
101	Chris Ruppel		0	0	—	2,382
102	Tyler Hoffman	Kingpin Racing	0	8	Bronze	2,368
103	Jeff Afflerbach		0	4	—	2,363
104	Wes Humphryes		0	1	Bronze	2,362
105	Juan Gonzalez		0	0	—	2,357
106	John Liam Gray		0	1	—	2,350
107	Michael Johnson		0	1	Silver	2,336
108	Michael Cobb		0	1	—	2,336
109	Todd Sloan		0	3	—	2,329
110	Bruno Carniero		0	0	—	2,327
111	Richard Zulman		0	5	—	2,320
112	Mark Calzaretta		0	16	—	2,313
113	John Boyette		0	1	—	2,310
114	Daris Trinka		0	0	—	2,310
115	John DeAngelis	Elan DP02	0	3	Bronze	2,238
116	Rocco Cannata III		0	0	—	2,220
117	Simon Asselin		0	0	—	2,196
118	Clay Wilson	TR3 Racing	0	0	Silver	2,194
119	Justan Edmanson		0	0	—	2,182
120	Mark Sandridge		0	9	—	2,176
121	Tommy Ballester		0	0	—	2,172
122	Jordan Sandridge		0	3	—	2,171
123	David Wildrick		0	0	—	2,155
124	Michal Stach		0	19	—	2,153
125	Joseph Rizzo		0	1	—	2,139
126	Roberto Dalla Costa		0	0	—	2,132
127	Tommy Byrnes		0	0	—	2,100
128	Michael Origer		0	0	—	2,100
129	Andrew Myers		0	1	—	2,099
130	Eric Fligueiras		0	0	—	2,085
131	Carey Grant		0	2	—	2,078
132	John Beystehner		0	1	—	2,057
133	Chris Lee		1	3	—	2,054
134	Josh Carlson		0	0	—	2,024
135	Robert Wisen		0	12	—	2,022
136	Robert Gee		0	2	—	2,011
137	Brant Giere		0	6	—	1,988
138	Ross Goldstein		0	0	—	1,984
139	Peter Crage		0	0	—	1,969
140	Troy Petersen	XONINE RACING	0	1	Bronze	1,946
141	Ann Doherty		0	0	—	1,915
142	Marc Julien		0	2	—	1,911
143	Scott Rowbotham		0	0	—	1,909
144	Michael Merritt		0	2	—	1,881
145	Thomas Kirk		1	0	—	1,868
146	Steven DiPaolo		0	0	—	1,861
147	Woody Whichard		0	2	—	1,836
148	Ari Straus		0	7	—	1,829
149	Torsten Gross		0	1	—	1,826
150	Paul Denton		0	1	—	1,818
151	Julio De Jesus		0	0	—	1,759
152	Brian Hicks		1	4	—	1,751
153	Nicholas Groombridge		0	2	—	1,745
154	Steve Denton		0	0	—	1,738
155	Ryan Camp		0	0	—	1,723
156	Milton Grant		1	1	—	1,709
157	John Koster		0	2	—	1,662
158	Colin Cohen		0	6	—	1,607
159	Eric Gray		0	1	—	1,567
160	Mark Cook		0	2	—	1,547
161	Francisco De Jesus		0	0	Bronze	1,520
162	Thomas Bigony		0	1	—	1,492
163	Spencer Propper	CHR	0	0	—	1,341
164	Mustafa Bakir		0	0	Bronze	1,281
165	Kurt Kropp		0	1	—	1,266
166	Richard Grant		0	1	—	1,000
167	Jeff Williams		0	2	—	929
168	Thad Berger		0	0	—	914
169	Cameron McIntyre		0	0	—	838

Career paths

Where this grid came from and where it went, counted from the index rather than from anyone's published ladder. A driver is placed in a series at the season they first appear in it, so moves sideways and back down a rung are counted the same as moves up.

Raced here before

PCA Club Racing65 drivers

NASA58 drivers

IMSA Pilot Challenge36 drivers

American Endurance Racing33 drivers

IMSA WeatherTech28 drivers

SCCA Majors23 drivers

Raced here after

SVRA33 drivers

GT4 America29 drivers

GT World Challenge America16 drivers

IMSA Pilot Challenge13 drivers

Porsche Endurance Challenge North America13 drivers

PCA Club Racing12 drivers

RacerDB. Race results and driver ratings.40,700 drivers indexed, 156 series, synced 3d ago

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