Overview
- JMF Motorsports, which started from pole Sunday at Sonoma Raceway, edged AF Corse by 0.922 seconds after dueling strategies shaped the final stint.
- GMG Racing’s Tom Sargent and Kyle Washington won Pro-Am and placed third overall, with Sargent setting the race’s fastest lap as he closed on the leaders late.
- Pit penalties reshaped the order, including a 30-second hold for the No. 28 RS1 Porsche for refueling with the engine on and two pit infractions that hobbled JMF’s No. 27 Mercedes.
- An early lap-6 clash between Slade Stewart and Derek DeBoer triggered the race’s only full-course caution and left Stewart’s Riley BMW as the lone retirement.
- Porsche strength defined Pro-Am as the brand swept the top six in class, and the series now moves to Circuit of the Americas on April 26 for round two.