The Mr. Prospector Stakes is a Grade III American Thoroughbred horse race open for three years old or older, over a distance of 7 furlongs on the dirt track held annually in December at Gulfstream Park, Hallandale Beach, Florida.
[5] The event has attracted some of the finest sprinters to Gulfstream Park including 2010 American Champion Sprint Horse Big Drama and 2019 Dubai Golden Shaheen winner X Y Jet who won this event twice.
† Gulfstream Park administration moved the event to New Year's Day in their 2016–17 meeting from the usual December scheduling.
The event was also scheduled at Calder Racecourse in October and run in split divisions.
‡ Event run in two divisions[54] List of American and Canadian Graded races