The forecast at Churchill Downs calls for 79 degrees under overcast skies and 82% humidity with a 20% chance of scattered showers and thunderstorms.

It's the 150th Kentucky Derby. Beyond a couple early wagering favorites, it's a wide-open race. Post time is 6:57 p.m. EDT Saturday. The forecast calls for 79 degrees (26 Celsius) and overcast skies with 82% humidity and a 20% chance of scattered showers and thunderstorms.

Twenty horses stampeding toward the first turn in a battle for position. A screaming crowd of 150,000 and a fast track. It's the 150th Kentucky Derby. Beyond a couple early wagering favorites, it's a wide-open race.

Mystik Dan, with jockey Brian Hernandez Jr. atop, took the Kentucky Derby by storm, winning by a nose, according to officials. Sierra Leone and Forever Young followed Mystik Dan to a photo finish.

The 150th Kentucky Derby has a couple of early favorites, such as Fierceness and Sierra Leone. Beyond them, it's a wide-open race.