 An antique car, truck, engine, and tractor show runs from 8.30 to 12.30. Then Sunderman says the parade, celebrating all things Newmarket, kicks off at 1 p.m. That is always a huge event. It will last probably an hour and a half or so from years past. That goes on at 1 o'clock. The theme this year is Newmarket, what small towns should be.