(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

SONOMA, California (October 19, 2018) – John Heinricy, of Clarkston Michigan, raced to the win and his 14th National Championship in American Sedan (AS) class during the 55th SCCA® National Championship Runoffs® at Sonoma...Read more

SONOMA, Calif. (Oct. 19, 2018) Flinn Lazier secured a convincing win to become the first SCCA National Champion in the Formula Enterprises 2 (FE2) class, 8.6 seconds ahead of Liam Snyder. Six-time Runoffs Champion Scott...Read more

SONOMA, California (October 19, 2018) – Rarely are 15-year-olds zapped for energy. But after 20 laps on his way to an SCCA® National Championship Runoffs Formula Enterprises victory, Mark Snyder was a teenager in need of an...Read more

(editor's note: updated 9:48 p.m. PT on October 20)SONOMA, Calif. (Oct. 19, 2018) -- It was Bryce Cornet’s day on Sonoma Raceway’s 12-turn, 2.52-mile circuit as he handily took the Formula Mazda win in his No. 65...Read more

SONOMA, California (October 19, 2018) – Jason Isley and Brian Linn had captured the past three SCCA® National Championship Runoffs H Production races entering Friday’s showdown at Sonoma Raceway. When the pair qualified on...Read more

SONOMA, Calif. (Oct. 19, 2018) Defending Formula Vee® Runoffs winner Michael Varacins won his seventh SCCA® National Championship Runoffs®, but not without a last-lap challenge from Tire Rack Pole Award winner and 1991 FV...Read more