Post positions for the 144th Kentucky Derby will be announced today at Churchill Downs. The race takes place Saturday afternoon. Meanwhile, post positions for the 144th Kentucky Oaks were unveiled Monday at Churchill Downs. Monomoy Girl is the morning line favorite at 2-1 and will break from the number 14 post. In all, 14 fillies will compete in the race just after 5 pm Hopkinsville time Friday.