Justin Rothberg is a racing driver from United States who competes in GT World Challenge America for Turner Motorsport. Rothberg is a three-time champion (2024, 2025, 2025), with 25 wins and 50 podiums from 81 starts.[1]
A Racer Rating of 4,724 ranks Rothberg 1528th of 40,349 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file.
| 2026-09-27 | Barber Motorsports Park Pro | P4 | −185 |
| 2026-08-30 | Road America Pro | P1 | +118 |
| 2026-06-14 | Road Atlanta Pro | P4 | −113 |
| 2026-05-09 | Sebring International Raceway Pro | P1 | +121 |
| 2026-04-26 | Circuit of the Americas Pro | P2 | +49 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +163 | Sebring International Raceway 2024 | GT World Challenge America | P1 |
| +133 | Sebring International Raceway 2024 | GT World Challenge America | P2 |
| +121 | Sebring International Raceway 2026 | GT World Challenge America | P1 |
| +119 | Sonoma Raceway 2022 | Ferrari Challenge | P1 |
| +119 | Road Atlanta 2023 | Ferrari Challenge | P1 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸GT World Challenge America | Turner Motorsport | 6 | 2 | 3 | 0 | 0 | 0 | P3 | −119 | 4,724 |
| 2025 | ▸GT America | Turner Motorsport | 15 | 6 | 11 | 0 | 0 | 0 | P1 | −99 | 4,843 |
| ▸GT World Challenge America | Turner Motorsport | 12 | 5 | 9 | 0 | 0 | 0 | P1 | +280 | ||
| ▸ARCA Menards Series | Nitro Motorsports ( Nick Tucker ) | 1 | 0 | 0 | 0 | 0 | 0 | P34 | −153 | ||
| 2024 | ▸GT World Challenge America | Turner Motorsport | 15 | 2 | 8 | 0 | 0 | 0 | P3 | ↑355+607 | 4,816 |
| ▸GT America | Turner Motorsport | 14 | 4 | 8 | 0 | 0 | 0 | P1 | ↑1+478 | ||
| 2023 | ▸Ferrari Challenge | Ferrari of Palm Beach | 12 | 5 | 9 | 0 | 0 | 0 | P2 | +471 | 3,374 |
| 2022 | ▸Ferrari Challenge | Ferrari of Palm Beach | 6 | 1 | 2 | 0 | 0 | 0 | P14 | +1,554 | 2,904 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Kyle WashingtonFIA Bronze | 3,672 | 55 | 43 | 12 | 78% |
| 🇺🇸 Ross ChouestFIA Bronze | 3,743 | 45 | 39 | 6 | 87% |
| 🇺🇸 Jason DaskalosFIA Bronze | 4,229 | 28 | 18 | 10 | 64% |
| 🇺🇸 Jeff BurtonFIA Bronze | 4,477 | 26 | 17 | 9 | 65% |
| 🇺🇸 Jason BellFIA Bronze | 3,277 | 25 | 23 | 2 | 92% |
| 🇦🇺 Tom SargentFIA Silver | 4,707 | 24 | 20 | 4 | 83% |
| 🇬🇧 Philip EllisFIA Gold | 5,324 | 23 | 14 | 9 | 61% |
| 🇺🇸 Elias SaboFIA Bronze | 3,447 | 20 | 17 | 3 | 85% |
| 🇺🇸 George KurtzFIA Bronze | 5,617 | 19 | 7 | 12 | 37% |
| 🇨🇦 Aaron PovoledoFIA Silver | 3,042 | 19 | 18 | 1 | 95% |
| 🇺🇸 Neil VerhagenFIA Gold, 1× champion | 5,158 | 11 | 3 | 8 | 27% |
| 🇩🇪 Bryan SellersFIA Gold, 2× champion | 5,155 | 10 | 5 | 5 | 50% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 1,518 | 🇭🇺 Tamás Pál Kiss | GP3 Series | 4,732 |
| 1,519 | 🇬🇧 Stefan Wilson | IMSA WeatherTech | 4,731 |
| 1,520 | 🇨🇦 Ron Fellows | NASCAR Xfinity | 4,729 |
| 1,521 | 🇬🇧 Alexander Sims | IMSA WeatherTech | 4,728 |
| 1,522 | 🇺🇸 David Stremme | NASCAR Xfinity | 4,728 |
| 1,523 | 🇺🇸 Nikita Johnson | Indy NXT | 4,727 |
| 1,524 | 🇩🇪 Alex Müller | Nürburgring Langstrecken-Serie | 4,725 |
| 1,525 | 🇫🇷 Fabrice Walfisch | International Formula 3000 | 4,725 |
| 1,526 | 🇨🇭 Manuel Metzger | Nürburgring Langstrecken-Serie | 4,725 |
| 1,527 | 🇻🇪 Vicente Potolicchio | WEC | 4,725 |
| 1,528 | 🇺🇸 Justin Rothberg | GT World Challenge America | 4,724 |
| 1,529 | 🇫🇷 Jean Philippe Belloc | 24H Series | 4,723 |
| 1,530 | 🇳🇿 Shaun Balfe | GT World Challenge Europe | 4,723 |
| 1,531 | 🇮🇹 Alessandro Piccolo | FIA GT Championship | 4,722 |
| 1,532 | 🇦🇹 Dieter Quester | FIA GT Championship | 4,722 |
| 1,533 | 🇧🇷 Dudu Barrichello | IMSA WeatherTech | 4,722 |
| 1,534 | 🇺🇸 Aaron Jeansonne | Porsche Carrera Cup NA | 4,721 |
| 1,535 | 🇬🇷 Kriton Lentoudis | European Le Mans Series | 4,721 |
| 1,536 | 🇬🇧 Louis Prette Jr. | GT World Challenge Europe | 4,721 |
| 1,537 | 🇫🇷 Brandon Maisano | FIA Formula 3 European | 4,720 |
| 1,538 | 🇩🇪 Kim-Luis Schramm | ADAC GT Masters | 4,720 |
Justin Rothberg is a professional racing driver competing in multiclass GT racing, primarily with Turner Motorsport. He holds an FIA Silver rating and has taken three championships in the past two years: GT America titles in 2024 and 2025, and the GT World Challenge America championship in 2025. His racing centres on GT3 machinery, competing in both sprint and endurance formats across North American grids that blend amateur and professional drivers.[1]
His record spans five seasons from 2022 onwards. He began in Ferrari Challenge, where he took six wins and eleven podiums across eighteen starts in the P-AM and S classes. The move to GT America in 2024 proved decisive; he won ten races and took nineteen podiums in twenty-nine starts, securing the championship that year and repeating the feat in 2025. In GT World Challenge America, racing in the endurance format across multiple classes, he has nine wins and twenty podiums from thirty-three starts, including the 2025 Pro class title. He also made a single ARCA Menards Series start in 2025. His 2026 GT World Challenge America season, still in progress, has brought two wins and three podiums from six rounds, placing him third in the championship standings.[2]
Rothberg typically races ahead of entry-level professionals including Kyle Washington and Ross Chouest, both Bronze-graded drivers he meets regularly in GT America and GT World Challenge America. He has finished ahead of established professionals of considerably higher standing; he beat Philip Ellis, a Gold-graded driver and three-time IMSA WeatherTech GTD champion, fourteen times, and George Kurtz, a Bronze-graded champion across IMSA prototypes, GT racing and Asian endurance, on seven occasions. Turner Motorsport, which has fielded him for the majority of his indexed racing, is an established team with eighty-seven race wins across the database and a driver roster headed by established professional Nick Yelloly.