An inside look at this prestigious horse sale in Lexington, Kentucky
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A horse is auctioned off during the September yearling sale at Keeneland.
The shoulder of a mature stallion.
The famous Zenyatta at Lane's End Farm.
Grooms prepare horses for the day's auction.
A horse comes out of the barn.
Sheikh Hamdan inspects a yearling.
Bid spotter Pete McCormick.
A young prospect's forearm.
The clock winds down on another day at Keeneland.
Zenyatta's coat at Lane's End.
A quiet moment between groom and horse.
A quiet morning in Lexington.
Racing's elite arrive in Lexington.
Anticipating the start of the auction.
>Read the full story here.