(Editor's Note: Results updated at 1:43 p.m. PT on Oct. 21, 2018) SONOMA, California (October 20, 2018) – Oscar Jackson put on a flag-to-flag clinic while taking victory in the B-Spec class at the 55th SCCA® National...Read more

(Editor's Note: Results updated at 9:53 p.m. PT, Oct. 21, 2018) SONOMA, California (October 20, 2018) – John Heinricy from Clarkston, Michigan won his 15th SCCA Runoffs® after a hard battle with Gresham Wagner in Touring 4...Read more

SONOMA, California (October 20, 2018) – For years, Joe Huffaker traveled the country collecting SCCA Runoffs® National Championships, with his first coming in 1992. In 2018, the Runoffs finally came to him and his home track...Read more

SONOMA, Calif. (Oct. 20, 2018) -- There was no stopping Kristofer Olson, of Shingle Springs, California, Saturday on Sonoma Raceway’s 12-turn, 2.52-mile circuit as he immediately grabbed the lead and charged away to the...Read more

SONOMA, California (October 20, 2018) – The largest Runoffs field this year, the nearly 50-car Spec Miata (SM) class was led to the green flag Saturday by a Trans Am 455 Super Duty, the Official Pace Car of the 55th SCCA®...Read more

SONOMA, California (October 20, 2018) – Jonathon Kotyk, of Atlantic Beach, Florida, led flag to flag in his No. 81 K-Hill Motorsports Mygale Honda to capture a resounding Formula F (FF) SCCA® Runoffs® win ahead of the No. 88...Read more

(editor's note: edited at 7:23 p.m. PT to reflect a change in class winner) SONOMA, California (October 20, 2018) – Lance Spiering, of Beaverton, Oregon, inherited the Formula 500 National Championship on Saturday evening...Read more

SONOMA, Calif. (Oct. 20, 2018) -- A very competitive class, GT-2 did not disappoint Saturday during the SCCA® National Championship Runoffs® at Sonoma Raceway in California.  After 20 laps around the 12-turn, 2.52-mile...Read more

SONOMA, California (October 20, 2018) – Tim Day Jr., of Scottsdale, Arizona, dominated the Prototype 2 (P2) race on his way to his First National Championship at the 55th SCCA® National Championship Runoffs® at Sonoma...Read more

SONOMA, California (October 20, 2018) – Kevin Boehm of Marysville, OH,  started the No. 90 HPD/Acuity Instruments/Carbotech Honda Civic from the Tire Rack Pole and escaped a first-lap melee to win Super Touring Unlimited...Read more