TREN EXPRESO (4) is a three-start maiden who looks close to breaking the duck after finishing in the placings at his last couple of runs, most recently when 4 lengths away in second over 1200m at this track. Has a high cruising speed. Likely to feature. AVE DE PASO (3) resumes from a spell of seven months and is having his first outing under new trainer Juan Franco Saldivia. Finished 12th at Palermo over 1000m at the opening run last time in work. Expect him to pose a serious challenge. BORROMEO (7) is appearing for the first time. By Gouverneur Morris and hails from the Edgardo Patriarca stable. Any push in betting should be respected. BAR OMBU (2) is a three-year-old colt on debut from the stable of Javier Alejandro Fren. By Hurricane Cat from Empenosa Rimout. Worth watching for a betting push.