Racing Photo Gallery

ITrainer Steve Asmussen leads Curlin before the $1 million Arkansas Derby horse race at Oaklawn Park in Hot Springs, Ark., in this April 14, 2007 photo. Oaklawn's 2008 season begins Friday Jan. 18, and Curlin is living proof that there's no telling which horse will become the track's top 3-year-old. The only certainty is that a star will emerge _ if recent history is any indication, at least. (AP Photo/Danny Johnston)