IMCA Speedweekpetaluma2021-01-13T06:54:17+00:00Thursday, May 6, 2021 Adult GA Ticket: $16 Seniors 65+ GA Ticket: $13 Juniors age 6-11 GA Ticket: $10 Kids 5 & Under GAt: FREE! Pit Gates Open: 2:00pm Gates Open: 4:00pm Practice: 5:00pm Racing Starts: 6:00pm A-Mods, Sport Mods, Super Stocks