| # | Driver | Team | Championships | Career wins | FIA Category | Racer Rating |
|---|---|---|---|---|---|---|
| 1 | Memo Gidley | SKI AUTOSPORTS | 1 | 31 | Bronze | 5,039 |
| 2 | Luca Mars | RS1 | 2 | 18 | Silver | 4,077 |
| 3 | Eric Foss | Topp Racing | 1 | 20 | Silver | 3,914 |
| 4 | Seth Henry | Kaizen Autosport | 0 | 10 | Silver | 3,762 |
| 5 | Wyatt Foster | Kaizen Autosport | 0 | 6 | Bronze | 3,707 |
| 6 | Jason Craver | 1 | 3 | — | 3,260 | |
| 7 | Paul Holton | TeamTGM | 0 | 4 | Gold | 3,237 |
| 8 | Tom Pank | 3 | 28 | — | 3,176 | |
| 9 | Lukas Pank | 1 | 29 | — | 3,055 | |
| 10 | Charlie Hayes | CHR | 0 | 16 | Bronze | 2,999 |
| 11 | Bruno Carneiro | 0 | 4 | — | 2,977 | |
| 12 | Ted Giovanis | TeamTGM | 0 | 0 | Bronze | 2,912 |
| 13 | Riley Pegram | Pegram Racing | 0 | 0 | — | 2,908 |
| 14 | Sam Beswick | 0 | 2 | Bronze | 2,882 | |
| 15 | Drew Delmonico | Steven Cameron Racing | 0 | 0 | — | 2,862 |
| 16 | Larry Pegram | Pegram Racing | 0 | 0 | — | 2,825 |
| 17 | Ritch Marziale | 0 | 6 | — | 2,797 | |
| 18 | Frank Vitiello | JDX Racing | 0 | 4 | — | 2,795 |
| 19 | Tillman Schmid | 0 | 2 | — | 2,771 | |
| 20 | Pieter Baljet | 0 | 1 | — | 2,580 | |
| 21 | Peter Baljet | 0 | 0 | — | 2,572 | |
| 22 | Matt Plum | 0 | 0 | — | 2,524 | |
| 23 | Wes Humphryes | 0 | 1 | Bronze | 2,362 | |
| 24 | John Boyette | 0 | 1 | — | 2,310 | |
| 25 | Woody Whichard | 0 | 2 | — | 1,836 | |
| 26 | Ari Straus | 0 | 7 | — | 1,829 | |
| 27 | Nicholas Groombridge | 0 | 2 | — | 1,745 | |
| 28 | Francisco De Jesus | 0 | 0 | Bronze | 1,520 | |
| 29 | Spencer Propper | CHR | 0 | 0 | — | 1,341 |
| 30 | Cameron McIntyre | 0 | 0 | — | 838 |
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.