Maximum Security, the favorite entering the Kentucky Derby, crossed the line first during the first leg of the Triple Crown on Saturday in Louisville, Kentucky. But Country House, the horse that finished second, ended up the official winner after the jockey for another horse, War of Will, filed an objection argung Maximum Security impeded War of Will which resulted in Country House's victory. Code of Honor crossed the finish line next. The Kentucky Derby is the first of the three Triple Crown races and will be followed by the Preakness Stakes and the Belmont Stakes. Last year saw just the second Triple Crown winner since 1975 when Justify emerged victorious in all three race.

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