« All EventsThis event has passed.Ohio State Racing Commission MeetingApril 20, 2022 @ 10:00 am - 12:00 pm« T. F. Classen Memorial Stakes2022 Opening Day Thistledown » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: April 20, 2022 Time: 10:00 am - 12:00 pm Venue Riffe Center, Columbus OH