Antigone (3), at 3-1, rallied in the stretch to catch and beat the 3-2 favorite Mycrazygirlfriend (7) by three-quarters of a length in Friday's fourth race at Gulfstream.
The race was the start of the Rainbow 6, with a coming-in carryover of $206,605, Bettors added $181,507 to the Rainbow 6 pool.
The race was a $40,000 maiden claimer at 6 1/2 furlongs on dirt for fillies and mares 3-YO and up.
Antigone won in 1:18.71 on the track that is sealed and listed as Sloppy.
Edgard Zayas, the spring/summer meet's leading jockey in wins, and Saffie Joseph Jr., the meet's leading trainer in wins, combined for the victory. Peachtree Stable owns Antigone.