In a heartfelt and unexpected announcement that has shaken the world of horse racing, legendary jockey Ryan Moore has confirmed his immediate retirement from the sport, citing the deteriorating health of his most beloved racehorse as the reason.

The news came during a press conference held earlier today at Newmarket, where Moore, visibly emotional, spoke openly for the first time about the illness affecting “King’s Valor,” the champion horse he has ridden to numerous victories over the past five years.

“This isn’t just about a horse getting sick,” Moore began. “This is about losing a partner, a friend, and a piece of my soul. I’ve won races all over the world, but none of that matters right now. When I was at my lowest, King’s Valor brought me back to life. I owe him everything. And now, when he needs me, I choose him — not racing, not fame, not money.”
A Bond Beyond the Track
Ryan Moore and King’s Valor became an iconic duo in the racing world. Together, they claimed multiple Group 1 titles, including two Royal Ascot wins, the Prix de l’Arc de Triomphe, and the Dubai World Cup. Their connection went beyond competition — it was a story of mutual trust, rhythm, and unspoken understanding between horse and rider.
However, Moore revealed that King’s Valor had recently been diagnosed with a rare degenerative nerve condition that affects the horse’s coordination and mobility. Despite consultations with the best veterinarians and specialists across Europe and the Middle East, the prognosis remains grim.
“The hardest part is knowing that no amount of money can fix this,” Moore said. “I’ve spent my life believing in hard work, preparation, and precision. But in this case, none of that matters. I can’t ride past this finish line.”
Reactions from the Racing World
The reaction to Moore’s announcement was immediate and emotional. Fellow jockeys, trainers, owners, and fans around the globe expressed shock, admiration, and deep respect for his decision.
“He’s walking away at the peak of his career, and that tells you just how much that horse means to him,” said Frankie Dettori, longtime friend and rival. “It’s rare to see that level of loyalty, even in our sport.”
Trainer Aidan O’Brien, with whom Moore collaborated closely, called it “a deeply human decision made by a true professional with a heart as big as his talent.”
Social media also exploded with tributes. The hashtag #ThankYouRyan quickly began trending worldwide, with fans sharing clips of his most memorable rides, quotes, and personal messages of support. Many highlighted how Moore’s decision shines a light on the emotional bond between jockeys and their horses — a relationship that often goes unnoticed in the glamour of the sport.
Legacy of a Legend
At 41, Ryan Moore steps away from a career that many consider among the greatest in racing history. With over 3,000 career wins, multiple championships in Europe, and a reputation for consistency, intelligence, and humility, Moore has inspired generations of aspiring riders.
Yet in his final remarks, Moore made it clear that this retirement was not a goodbye to the sport, but a necessary shift in priorities.
“I’m not disappearing,” he said. “I’ll still be involved — mentoring young riders, helping with training, and working on welfare programs for horses. But right now, King’s Valor is my only focus. He gave me the best years of my life, and I’m going to give him the rest of his.”
Moore plans to relocate temporarily to a rehabilitation facility in France, where King’s Valor will receive daily care and therapy in an environment tailored for comfort and calm. Moore has also pledged a portion of his earnings to equine medical research, in hopes of finding treatments for conditions like the one his horse now battles.
A Final Ride Remembered
In a symbolic farewell, Moore took King’s Valor for a final walk on the track where they won their first race together. There were no cameras, no cheering crowds — only silence, the soft thud of hooves on turf, and a man saying goodbye to the life he knew.
For many, Ryan Moore’s retirement is a loss to racing. But to others, it is a powerful reminder: in a world driven by victory, sometimes the most heroic choice is simply to care.