May 2, 2026, 10:00 a.m. ET
See who has done the tradition in recent years, starting here with Olympian Simone Biles at the 2025 Kentucky Derby at Churchill Downs in Louisville, Kentucky.
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Chicago Bears football player Jonathan Owens and Biles on the Kentucky Derby red carpet in 2025.
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Biles on the Kentucky Derby red carpet May 3, 2025.
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Martha Stewart called Riders Up in 2024 at the 150th Kentucky Derby.
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Kansas City Chiefs quarterback Patrick Mahomes, posing with his wife Brittany at the Kentucky Derby red carpet, called the Riders Up command at the 149th Kentucky Derby on May 6, 2023.
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Rapper Jack Harlow did the Riders Up call May 7, 2022. He eventually pet the horse of Churchill Downs outrider Greg Blasi, though he did back off when the horse reared his head before the running of the 148th Kentucky Derby.
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Legendary trainer D. Wayne Lukas did the Riders Up call at the 147th Kentucky Derby in 2021. Here he watches his horses train from the side of the track at Churchill Downs on April 23, 2021.
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Baker Mayfield called Riders Up in 2019. Here, he and Emily Wilkinson walk the red carpet at the Kentucky Derby on May 4, 2019.
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Laila Ali, retired boxing champion, called ‘Riders Up’ in 2018.
Maggie Huber, Special To Courier Journal

Actor Jeff Bridges called ‘Riders Up’ at the 143rd Kentucky Derby on May 6, 2017.
Angela Shoemaker, Special To CJ

Sean Payton, then-head coach of the New Orleans Saints, said ‘Riders Up’ in 2016. Here, he attends the NFL Annual League Meeting at The Breakers as Denver Broncos head coach in 2025.
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Former U of L quarterback Teddy Bridgewater gave the “Riders Up” command at the 2015 Kentucky Derby.
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University of Louisville head coach Charlie Strong called Riders Up in 2013. Here, he reacts to an officials review giving his team a touchdown against Rutgers University during the first half of play at Papa John’s Cardinal Stadium in Louisville, Kentucky on Oct. 10, 2013.
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John Calipari, the head coach of the Kentucky Wildcats, gave the Riders Up call at the 2012 Kentucky Derby. Here, he gives instructions to his team against the Utah Valley Wolverines at Rupp Arena on Nov. 18, 2019, in Lexington, Kentucky.
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