Veteran Charlie Venegas edged out Tommy Hedden to take the top prize in the scratch main event at the Gold Country Fairgrounds Friday night.
Bart Bast was third and Kenny Ingalls fourth in the main event at Fast Fridays.
Devin De Freele claimed the handicap main title ahead of Greg Hooten and Bast.
Danny Turner was the Division II champion while Tyler Warren claimed the Division I youth main event.