Great White was scratched from the 152nd Kentucky Derby on May 2, 2026, after flipping and throwing his jockey [1, 4].

The incident occurred minutes before post time at Churchill Downs in Louisville, Kentucky [2, 3]. The sudden removal of a contender so close to the start highlights the volatile nature of high-stakes racing and the strict safety protocols governing the event [2].

Great White, a three-year-old colt [1], was being led toward the starting gate when he bucked and fell [2, 3]. Jockey Alex Achard was thrown from the horse during the fall. Despite the frightening nature of the accident, both the horse and rider appeared to escape serious injury [1, 2].

"He's perfect," trainer John Ennis said [1].

Achard also confirmed his status following the incident. "He’s fine," Achard said [1].

Race officials acted quickly to remove the horse from the competition to prevent further accidents on the track. "We had to scratch him for safety reasons," a race official said [3].

The loss of Great White marked the fifth horse to be scratched from the race during that week [3]. The 152nd running of the Derby is one of the most prestigious events in U.S. sports, where any late change to the field can impact betting odds, and race strategy [4].

Churchill Downs officials did not provide further details on the cause of the horse's behavior, but the decision to scratch the animal is final for the event [2, 3].

“"We had to scratch him for safety reasons,"”

The late scratching of Great White underscores the precarious balance between athletic performance and animal welfare in Thoroughbred racing. When a horse exhibits erratic behavior or suffers a fall immediately before a race, officials prioritize safety to avoid catastrophic injuries during the actual run, even if the horse appears physically recovered in the moments following the incident.