4th-Churchill Downs, $123,249, Msw, 5-3, 3yo/up, f/m, 1 1/16mT, 1:42.44, fm, 6 1/2 lengths. GLORIA'S PRINCESS (f, 3, Cairo Prince--Gloria S, by Tapit) took on two turns Apr. 1 over Gulfstream Park's turf and finished 1 1/2 lengths for second. As the heavy 3-2 chalk in this spot, the gray filly showed speed and controlled the early fractions as the pacesetter into the backstretch. Around the far turn, Gloria's Princess began to extend her lead and down the lane she accelerated past the eighth pole to win going away by...