Curt Swearingin is a racing driver from United States who competes in World Racing League for SJS by ACI Motorsports. Swearingin is a two-time champion (2017, 2024), with 25 wins and 72 podiums from 128 starts.[1]
A Racer Rating of 4,084 ranks Swearingin 3238th 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.
| 2026-07-26 | Road Atlanta GTO | P3 | +7 |
| 2026-07-25 | Road Atlanta GTO | P7 | −52 |
| 2026-06-13 | Road Atlanta Am | P8 | −196 |
| 2026-06-12 | Road Atlanta Am | P8 | −207 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +128 | Indianapolis Motor Speedway RC 2021 | Porsche Carrera Cup NA | P1 |
| +124 | Daytona International Speedway 2016 | PCA Club Racing | P2 |
| +122 | Circuit of the Americas 2018 | 24H Series | P1 |
| +115 | Watkins Glen International 2016 | PCA Club Racing | P3 |
| +110 | Road America 2025 | GT4 America | P1 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸GT4 America | ACI Motorsports | 2 | 0 | 0 | 0 | 0 | 0 | P15 | −403 | 4,084 |
| ▸World Racing League | SJS by ACI Motorsports | 2 | 0 | 1 | 0 | 0 | 0 | P14 | −44 | ||
| 2025 | ▸GT4 America | ACI Motorsports | 13 | 3 | 8 | 0 | 0 | 0 | P2 | +440 | 4,530 |
| ▸GT America | ACI Motorsports | 2 | 0 | 0 | 0 | 0 | 0 | P10 | −277 | ||
| 2024 | ▸GT America | ACI Motorsports | 13 | 3 | 11 | 0 | 0 | 0 | P2 | +25 | 4,367 |
| ▸GT4 America | ACI Motorsports | 11 | 3 | 9 | 0 | 0 | 0 | P1 | +455 | ||
| ▸GT World Challenge America | ACI Motorsports | 2 | 0 | 1 | 0 | 0 | 0 | — | ↑87+27 | ||
| ▸24H Series | Team Captain America by Bas Koeten Racing | 1 | 0 | 0 | 0 | 0 | 0 | P32 | −35 | ||
| 2023 | ▸GT4 America | ACI Motorsports | 8 | 0 | 3 | 0 | 0 | 0 | P6 | −107 | 3,808 |
| 2022 | ▸Porsche Carrera Cup NA | ACI Motorsports | 14 | 0 | 7 | 0 | 0 | 0 | P4 | +385 | 3,915 |
| 2021 | ▸Porsche Carrera Cup NA | ACI Motorsports | 16 | 1 | 9 | 0 | 0 | 0 | P3 | −37 | 3,530 |
| 2020 | ▸PCA Club Racing | 2 | 0 | 1 | 0 | 0 | 0 | P11 | −90 | 3,432 | |
| 2019 | ▸PCA Club Racing | 2 | 0 | 1 | 0 | 0 | 0 | P10 | −93 | 3,566 | |
| 2018 | ▸24H Series | Classic BMW | 1 | 1 | 1 | 0 | 0 | 0 | P4 | +122 | 3,656 |
| ▸IMSA Pilot Challenge | RS1 | 1 | 0 | 0 | 0 | 0 | 0 | P20 | ↑375+37 | ||
| 2017 | ▸PCA Club Racing | 16 | 14 | 16 | 0 | 0 | 0 | P1 | +990 | 3,215 | |
| ▸IMSA Pilot Challenge | Goldcrest Motorsports | 1 | 0 | 0 | 0 | 0 | 0 | P27 | ↑792−10 | ||
| 2016 | ▸PCA Club Racing | 21 | 0 | 4 | 2 | 0 | 0 | P3 | +1,035 | 2,385 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇩🇴 Efrin CastroFIA Bronze | 4,233 | 45 | 23 | 22 | 51% |
| 🏳️ David Baum | 1,400 | 34 | 19 | 15 | 56% |
| 🇺🇸 Gray NewellFIA Bronze | 4,259 | 32 | 23 | 9 | 72% |
| 🇺🇸 James Walker Jr.FIA Bronze | 3,460 | 31 | 17 | 14 | 55% |
| 🇺🇸 Tyler McQuarrieFIA Silver | 3,722 | 30 | 17 | 13 | 57% |
| 🇺🇸 Alan MetniFIA Bronze | 3,259 | 30 | 6 | 24 | 20% |
| 🇨🇦 Thomas CollingwoodFIA Bronze | 3,168 | 30 | 27 | 3 | 90% |
| 🇺🇸 Tyler StoneFIA Bronze | 3,371 | 25 | 18 | 7 | 72% |
| 🇺🇸 Todd ParriottFIA Bronze | 2,887 | 23 | 20 | 3 | 87% |
| 🏳️ David Varwig | 935 | 23 | 21 | 2 | 91% |
| 🇺🇸 Russell WardFIA Silver, 3× champion | 5,630 | 1 | 1 | 0 | 100% |
| 🇷🇺 Sergey SirotkinFIA Platinum | 5,526 | 1 | 1 | 0 | 100% |
| 🇺🇸 Cole CusterHigher-rated, 1× champion | 5,405 | 1 | 1 | 0 | 100% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 3,228 | 🇺🇸 Stub Fadden | NASCAR Xfinity | 4,087 |
| 3,229 | 🇨🇦 L.P. Dumoulin | NASCAR Canada Series | 4,086 |
| 3,230 | 🇬🇧 Michael Meadows | GT World Challenge Europe | 4,086 |
| 3,231 | 🇳🇱 Peter Kox | 24H Series | 4,086 |
| 3,232 | 🇪🇸 Alexander Toril | Le Mans Cup | 4,085 |
| 3,233 | 🇨🇴 JC Perez | IMSA WeatherTech | 4,085 |
| 3,234 | 🇺🇸 Ken Bouchard | NASCAR Xfinity | 4,085 |
| 3,235 | 🇩🇪 Marek Böckmann | Nürburgring Langstrecken-Serie | 4,085 |
| 3,236 | 🇺🇸 Ted Christopher | NASCAR Xfinity | 4,085 |
| 3,237 | 🇮🇱 Chanoch Nissany | International Formula 3000 | 4,084 |
| 3,238 | 🇺🇸 Curt Swearingin | World Racing League | 4,084 |
| 3,239 | 🇺🇸 John Wes Townley | NASCAR Truck | 4,084 |
| 3,240 | 🇺🇸 Sean McAlister | IMSA Pilot Challenge | 4,084 |
| 3,241 | 🇺🇸 Blaine Perkins | NASCAR Xfinity | 4,083 |
| 3,242 | 🇳🇱 Charles Clark | British GT Championship | 4,083 |
| 3,243 | 🇧🇪 Jef Machiels | GT World Challenge Europe | 4,083 |
| 3,244 | 🇺🇸 Joe Bessey | NASCAR Xfinity | 4,083 |
| 3,245 | 🇺🇸 Rick Hanley | NASCAR Xfinity | 4,083 |
| 3,246 | 🇺🇸 Robert Powell | NASCAR Xfinity | 4,083 |
| 3,247 | 🇺🇸 Ryan Justice | Star Mazda Championship | 4,083 |
| 3,248 | 🇬🇧 Harry Vaulkhard | World Touring Car Championship | 4,082 |
Curt Swearingin is a professional racing driver rated 4,084, competing primarily in multiclass endurance and sprint racing in North America. He drives GT4 cars for ACI Motorsports, the team fielding him in five series across eleven seasons. His FIA Bronze grading places him among amateur and gentleman drivers in sportscar racing, typically racing alongside professionals in shared-car endurance events.[1]
Swearingin has won two championships: the 2024 GT4 America title and the 2017 PCA Club Racing title. His career spans 128 starts with 25 wins and 72 podiums across GT4 America, where he has taken 6 wins from 34 starts in shared-car endurance racing; GT America, a solo sprint series where he has 3 wins from 15 starts; Porsche Carrera Cup NA, where he finished 1 win and 16 podiums from 30 starts; and PCA Club Racing, his most successful indexed series with 14 wins and 22 podiums from 41 starts. He has also raced the 24H Series multiclass endurance championship, scoring a win from 2 starts, and made brief appearances in GT World Challenge America and IMSA Pilot Challenge.[2]
His regular opponents include Efrin Castro, a professional Porsche Carrera Cup NA champion rated Bronze, and club-level competitor David Baum; Swearingin runs closely matched with both. He has beaten Russell Ward, the FIA Silver-graded driver who has won the last three IMSA WeatherTech GTD championships, in at least one meeting. His record in GT4 America, the series where he took his 2024 championship, places him among a field mixing amateurs and professionals in shared-car competition. Currently, Swearingin is competing in the 2026 World Racing League season with SJS by ACI Motorsports, sitting 14th in the championship standings after two rounds.