The Endeavour Stakes is a Grade III American Thoroughbred horse race for fillies and mares that are four years old or older, over a distance of 1+1⁄16 miles on turf, held annually in February at Tampa Bay Downs racetrack in Oldsmar, Florida.
The event was inaugurated on 4 January 2000 at a distance of about 1+1⁄8 miles and was won by Office Miss by the shortest of margins, a nose over Seducer in a time of 1:48.93.
[3] That year's winner, Dreaming of Anna, was the 2006 Eclipse Award Juvenile Filly champion.
[4] The 2012 Endeavour winner, Zagora, went on to win the Breeders' Cup Filly and Mare Turf and the Eclipse Award in that category.
[5] The 2016 winner Tepin was named US Champion Grass Mare in both 2015 and 2016 and won the 2015 Breeders' Cup Mile.