Photo: Scott PaceleyThe weather provided a bit of everything throughout the weekend at "America's National Park of Speed" for this weekend's WeatherTech International Challenge. Intermittent rain met the eager racers and fans throughout Thursday and Friday, but after a foggy Saturday morning, the clouds began to part and make way...

Heat Two A former Street Touring X runner-up, Jeff Stuart, of Santa Barbara, California, earned his first SCCA National Championship, topping a 55-car C Street class, overcoming a 0.231-second deficit in his No. 193 Berry Family Racing/www.racetraceapp.com Nissan 370Z. Tuesday leader Chris Fenter, of Greenville, Wisconsin, finished 0.313-second behind in...

Eric Sienkiewicz scored his first Solo National Championship with a win in STF. (Rupert Berrington photo)30 National Championships were awarded on the final day of competition at the 41st Tire Rack SCCA Solo National Championships at the Lincoln (Neb.) Airpark on Friday. Seven drivers completed the requirements for the prestigious...