Grand National hero Noble Yeats has died aged 11 after a confirmed bout of colic, ending the life of the Noble Yeats horse whose 50-1 victory at Aintree in 2022 remains one of the most statistically unusual outcomes in modern British jump racing, achieved under amateur jockey Sam Waley-Cohen in his final career ride, The WP Times reports. Grand National hero Noble Yeats won the Grand National over an extended four-mile distance, a race defined by stamina attrition and late-race positioning, with owner Robert Waley-Cohen confirming the horse showed acute discomfort midweek before deteriorating despite continuous overnight veterinary treatment.
The Noble Yeats horse developed symptoms on Wednesday, prompting immediate veterinary intervention. Treatment continued overnight, but the condition worsened. Colic remains a leading cause of death in horses due to its rapid escalation and variable response to treatment.
Confirmed incident details:
- Age: 11
- Cause of death: Colic
- Symptom onset: Wednesday (sudden discomfort)
- Intervention: Continuous overnight veterinary care
- Outcome: No recovery, condition deteriorated
The horse had been retired from racing and kept in a managed pasture environment at the time of death. The defining performance of Grand National hero Noble Yeats came in 2022 at Aintree, where he started at 50-1 and executed a late-stage progression through the field. The race outcome reflected a typical Grand National pattern: energy conservation early, followed by sustained finishing strength as rivals weakened over distance.
2022 Grand National — Noble Yeats race profile
| Metric | Data |
|---|---|
| Starting odds | 50-1 |
| Jockey | Sam Waley-Cohen |
| Race distance | ~4 miles |
| Strategy | Held position early, advanced late |
| Result | Winner |
The victory also marked the final ride of Sam Waley-Cohen’s career, placing the result in a distinct historical context within the Grand National dataset, where such combinations of outcome and circumstance remain rare. Statements from connections establish a clear timeline and underline the sporting weight of the loss. Waley-Cohen said the Noble Yeatshorse “gave us one of the great days of our lives and fulfilled our dreams”, describing him as “one of those special horses”, while Robert Waley-Cohen confirmed symptoms emerged on Wednesday, prompting immediate veterinary intervention, with continuous overnight treatment failing to reverse a rapid deterioration consistent with acute colic progression.
In retirement, the Noble Yeats horse was maintained in a controlled pasture setting alongside former elite runners Long Run and Oscar Time, reflecting standard post-racing management for high-profile horses designed to reduce physical load while preserving stable conditions.
Why Noble Yeats remains significant:
- 50-1 outsider victory in a major race
- Amateur jockey win at Aintree
- Final ride of the winning jockey
- Late-stage race execution model (held position, advanced late)
- Aintree stamina profile alignment over extended distance
The Noble Yeats horse remains a reference case in Grand National analysis, particularly in evaluating how race structure, endurance demands and late efficiency can override pre-race probability and betting market expectations.
Read about the life of Westminster and Pimlico district, London and the world. 24/7 news with fresh and useful updates on culture, business, technology and city life: What is the Manchester Marathon 2026 route and exactly how will M6, M60 and M62 closures affect travel times and access