Jeriko has become an AQHA Supreme Racehorse.

© William Zuazo

FORT WORTH, TX–NOVEMBER 13, 2025–Bobby D. Cox’s homebred Jeriko has become an AQHA Supreme Racehorse.

The Supreme Race Horse title is given to a racing American Quarter Horse that during its career earns $500,000 or more, wins two or more open Grade 1 stakes races, and at least 10 races.

Jeriko is a 2020 brown gelding by One Famous Eagle and out of the Shazoom mare Signs Zoomer.

He has won 10 of 20 starts and earned $1,013,172. His Grade 1 wins include the 2023 Los Alamitos Super Derby and the 2024 Robert L. Boniface Los Alamitos Invitational Championship.

Cox is a member of the American Quarter Horse Hall of Fame. He bred and raced this horse, who on September 14 won a Los Alamitos allowance to notch the final achievement to qualify for the award.

AQHA News and information is a service of the American Quarter Horse Association. For more news and information, follow @AQHA Racing on X and on Instagram, "like" Q-Racing on Facebook, and visit www.aqha.com/racing.

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