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RacerDB / Porsche Sprint Challenge USA West / Race
31 May 2026

Sonoma Raceway CAY P/A

Porsche Sprint Challenge USA West 2026Multi-class event, 4 classes, 12 cars
Classes992 M, 4 cars992 P/A, 3 carsCAY P/A, 3 carsCAY M, 2 cars
992 M winner: Matt Dusek992 P/A winner: Brannan HankinsCAY M winner: Greg Herback
FinDriverTeamRating ΔRating
P1Anna CecchiCHR+852,458
P2Greg CecchiCHR+81,920
P3Zach BradfordZRB Motorsports−931,515

Rating Δ is the Elo exchange from this race: taken from the cars finished behind, ceded to those ahead, net zero across the field. A shared car splits its change among co-drivers by FIA grade, so both appear at the same position.

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