Pit gates will open at 5 p.m. and the grandstand will open at 6 p.m. Hot laps are at 7:30 p.m. and racing is at 8 p.m. Championship Night number three on April 19 will feature IMCA Modifieds, IMCA RaceSaver Sprint Cars, IMCA Sunoco Stock Cars and Karl Kustoms Northern SportMods, as well as pure stocks and E-modifieds. OSBORN, Mo. – Due to unseasonably cool temperatures and high winds, US 36 Raceway officials have made the decision to cancel racing for Friday, April 12, Season Championship Night number two. Track officials had hoped the forecast would improve during the week but temperatures remained too cold and forced them to make the decision to cancel. Racing will return to the high banks of US 36 Raceway on Friday, April 19. Due to the cancellation this week, all weekly classes will be running next week. The E-modifieds were originally scheduled to have the night off but due to this week’s cancellation, they have been added to the April 19 schedule.