Zenyatta does it again!

It is a performance that trainer John Shirreffs and thousands of others never tire of watching - Zenyatta running through the stretch.

Saturday at Santa Anita, Zenyatta, the champion older female of 2008, extended her unbeaten streak to 13 with a comprehensive win in the $299,000 Lady's Secret Stakes over 1 1/16 miles. She won by 1 1/4 lengths over Lethal Heat, but the margin was somewhat deceptive. Jockey Mike Smith hand-rode Zenyatta to the wire in 1:42.89.