Lethal Cowboy 123 named Supreme Race Horse

Lethal Cowboy 123 has been named an AQHA Supreme Race Horse. PHOTO: Courtesy of Los Alamitos
December 3, 2025 | Racing , Racing | Racing , Racing
Champion Lethal Cowboy 123 has become the fourth horse this year to earn a Supreme Race Horse title from the American Quarter Horse Association.
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.
Lethal Cowboy 123 is a 3-year-old gelding owned by Caliche Walls Venture LLC/A Isbell/LBland/J Barton, and has 10 wins from 14 career starts and earnings of $1,426,127.
His Grade 1 wins include the 2024 Los Alamitos Two Million and Golden State Million futurities.
Bred by Veronica Gail Kawananakoa, Lethal Cowboy 123 was a $150,000 purchase at the 2023 Los Alamitos Equine Sale, and was named the sport’s 2024 champion 2-year-old and champion 2-year-old gelding.
He is by champion Flying Cowboy 123 and out of the First Down Dash mare Pretty Lethal, making him a half brother to graded stakes winner Pretty Sweet Jess (by One Sweet Jess, $142,974).
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.