MERCENARIA (3) did a great job to score by one length over today's course and distance last start to maintain her good form of late. This looks a sterner test than last time but on her best form she is one of the chief contenders. MY BJORK (11) was safely held when ninth last time out over 1100m at this track, beaten 9 lengths. That followed a win at this track at the previous outing. Meets some better types this time but she has the ability to bounce back. JUDGE ROOM (4) was racing well without winning, finishing in the money on three consecutive occasions, before finishing fourth last time out over 1000m at this track. Has good early speed so should take up a forward position. One of the main contenders. CHACAYALINO (8) is back at the races for the first time since March 31. Scored over 1000m at this track at the start of last prep. Sure to make her presence felt.