| # | Driver | Team | Championships | Career wins | FIA Category | Racer Rating |
|---|---|---|---|---|---|---|
| 1 | Tom Rogers | Tatum Racing | 1 | 11 | — | 2,352 |
| 2 | Greg Cecchi | CHR | 0 | 3 | Bronze | 2,185 |
| 3 | Justin Lewis | Lewis Racing | 0 | 4 | — | 1,992 |
| 4 | Greg Herback | Tatum Racing | 0 | 5 | Bronze | 1,874 |
| 5 | Tim Smith | BR Racing | 0 | 16 | — | 1,742 |
| 6 | Gary Bufkin | ProSport Competition | 0 | 0 | — | 1,439 |
| 7 | Henry Marshall | HM Road Racing | 0 | 2 | Bronze | 1,313 |
| 8 | David Bradshaw | Tatum Racing | 0 | 0 | — | 400 |
Porsche Sprint Challenge USA West is a single-seater sprint series running Porsche 992 and Cayenne one-make cars. The field is semi-professional, built from club racers and drivers stepping up from regional series; most arrivals come from NASA, PCA Club Racing, and vintage racing, though it also draws established drivers from stronger feeder series like Lamborghini Super Trofeo NA and GT4 America. Kyle Washington, Scott Blind, and Alan Metni anchor the grid. The 992 Pro/Am class, where most drivers compete, forms a mixed field of amateurs and early-career professionals, while the 992 Marque and Cayenne classes split further by machinery and driver standing.