Trainer Art Sherman secured his place in the record books as he sent out California Chrome to land the Kentucky Derby at Churchill Downs on Saturday night.

Brother Derek hardened as favourite for the Kentucky Derby when landing the Grade One Santa Anita Derby last night.

Ace American jockey Gary Stevens will finally retire from the saddle tomorrow night.

Rival US racetrack operators Churchill Downs and Magna Entertainment have paired up for a simulcast agreement to beam their thoroughbred races to Ireland and Britain.