From April 23-26, the Defender Kentucky Three-Day Event presented by MARS Equestrian will take place at the Kentucky Horse Park in Lexington, Kentucky. Some of the world’s top horse-and-rider combinations are heading to the Bluegrass State to compete in this major event. Take our quiz to see how much you know about the history of the Kentucky Three-Day Event.

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Check out more of our coverage on this year’s Defender Kentucky Three-Day Event, click here.


Thanks to Dechra for our coverage of the 2026 Defender Kentucky Three-Day Event. It includes lead-up events, rider interviews, competition reports, horse spotlights, photos, videos and more.