Makealittlemischief (5) , the 3-2 favorite, led at every call and won Thursday's fifth race at Gulfstream to start the Rainbow 6.
The carryover, 24 days old, was $1,970,071 coming into the day. Bettors added $386,165 to the Rainbow 6 pool.
Luis Saez rode Makealittlemischief for trainer Todd Pletcher in the 7 1/2 furlong maiden special turf race for 3-YO fillies. The winning time was 1:31.81.