Briland Farm's Secret Oath (Arrogate) had her final major work Friday ahead of an upcoming start in the Apr. 2 GI Arkansas Derby at Oaklawn. Sent out Friday morning by Hall of Famer D. Wayne Lukas just after the track opened, the chestnut worked by herself from the five-furlong pole to the regular finish line, covering the distance in 1:01 under her regular pilot, Luis Contreras. According to the Oaklawn clockers, the homebred posted internal splits of :12.20 for an opening eighth and :37.60 for three furlongs before galloping out...