Roger Siebenaler, of North Hero, Vt., captured his first Â鶹ÊÓƵ National Championship in 11 years, winning the Formula Vee race at the 48th Â鶹ÊÓƵ National Championship Runoffs® from Road America. Bob Neumeister, of Pueblo, Colo., and Michael Varacins, of Burlington, Wis., completed the top three.