The 2026 Kentucky Derby field is changing a few days out from the 152nd Run for the Roses at Churchill Downs
Silent Tactic is the first scratch from this year's Kentucky Derby due to a bruised foot, race officials announced on Wednesday, April 29. He will be replaced by Great White in the 20-horse field set for post times at the first Triple Crown race of 2026.
Silent Tactic was considered a longshot when the Kentucky Derby commences on Saturday, with 38-1 live odds as of Wednesday morning. Trainer Mark Casse told Fanduel Racing on Tuesday he was pleased with Silent Tactic coming out of a morning session on the track, but that prognosis changed.
A horse is bathed after morning workouts during Dawn at the Downs on the backside at Churchill Downs in Louisville, Kentucky, on April 27, ahead of the 152nd running of the Kentucky Derby.
St. Elizabeth Catholic Charities celebrates as they cross the finish line at the Kentucky Derby Festival's Great Bed Races held at Broadbent Arena Monday evening, April 27, 2026.
Flowers in the Winner's Circle at Churchill Downs in Louisville, Kentucky, a week before the running of the 152nd Kentucky Derby, on April 24, 2026.
John King and his daughter, Ghauni, 4, watch as the first hot air balloons lift at the Kentucky Derby Festival's Great Balloon Glow Thursday night at Waterfront Park on April 23, 2026.
Levi Shank, left, and Amanda Regier run in costume following the start of the 2026 Kentucky Derby Festival Marathon and mini Marathon on Saturday, April 25, 2026 in Louisville Kentucky.
The Japanese team of Wonder Dean celebrated their horse's No. 10 post position after the 2026 Kentucky Derby Draw at Churchill Downs in Louisville, Kentucky, on April 25, 2026.
2026 Kentucky Derby horse Fulleffort, trained by Brad Cox, was ridden by Edvin Vargas during a morning workout on April 23, 2026 at Churchill Downs in Louisville, Kentucky. Fulleffort has seven career races with three wins, two second-place finishes and one third-place finish.
2026 Kentucky Derby horse Silent Tactic during a morning workout on April 23, 2026 at Churchill Downs in Louisville, Kentucky. Silent Tactic is trained by Mark Casse.
The Shady Rays balloon lifts off as hot air balloons take flight at Bowman Field for the KDF Great BalloonFest Rush Hour Race in Louisville on April 24, 2026.
People gathered around to see the Kentucky Derby and Oaks horses arrive at the main gap during morning training at Churchill Downs in Louisville, Kentucky, on April 28, 2026.
A horse is bathed after morning workouts during Dawn at the Downs on the backside at Churchill Downs in Louisville, Kentucky, on April 27, 2026, ahead of the 152nd running of the Kentucky Derby.
The trophy given to the winner of the Kentucky Derby at Churchill Downs in Louisville, Kentucky, on April 25.
2026 Kentucky Derby trainer Todd Pletcher on the backside watching his horses work out at Churchill Downs in Louisville, Kentucky on April 27, 2028. Pletcher has 2026 Kentucky Derby horse Renegade.
2026 Kentucky Derby horse and favorite Renegade getting bathed after working at Churchill Downs in Louisville, Kentucky, on April 27, 2026. The horse is trained by Todd Pletcher.
A crowd gathers on the backside at sunrise during Dawn at the Downs at Churchill Downs in Louisville, Kentucky, on April 27, ahead of the 152nd running of the Kentucky Derby.
Veteran jockey and two-time Kentucky Derby winner Mike Smith, who will pilot 2026 Kentucky Derby hopeful So Happy, on April 24, 2026.
A unicylcist waves to the crowd during the 2026 Pegasus Parade on Broadway Avenue in Louisville, Kentucky, on Sunday, April 26, 2026.