Grand National 2026: Most successful silk colours and the age that fares best at Aintree
Reach Daily Express | April 11, 2026 4:39 PM CST
Most successful silk colour: Green is statistically the most fortuitous shade to back at Aintree. This trend is largely driven by the prolific owner J.P. McManus, whose iconic green and gold hoops have been carried to the winner's enclosure by stars like Don't Push It and Minella Times.
Most common winning age: Data confirms that horses aged eight and nine are the "golden" contenders, representing the vast majority of victors over the last 30 years. Younger horses frequently struggle with the gruelling stamina test.
The seven-year-old outlier: While seven-year-olds were once dismissed as too inexperienced, Noble Yeats famously ended a 117-year drought for the age group in 2022. Despite this spectacular break from tradition, the "youth" trend remains a significant statistical gamble.
Weight constraints: A vital trend for narrowing the field is weight, which highlights that horses carrying more than 11st 5lb historically face an uphill battle. The punishing nature of the Aintree turf makes it mathematically difficult for top-weighted runners to preserve enough energy to challenge for the lead in the closing stages.
Stamina requirements: Verified racing trends indicate that a horse should have a win over at least three miles to be considered a genuine threat. Without this proven staying power in their form, horses almost always empty the tank and fade out of contention after the second-to-last fence.
Jumping accuracy: One of the most reliable filters advises bettors to steer clear of horses that have fallen or unseated their rider more than twice in their career. Reliable jumping is essential over these 30 unique obstacles.
Course experience: Although it is possible to win on a first attempt, many successful horses have previously tackled the National fences or competed in the Becher Chase. Having sights of the fences provides a runner with vital orientation.
Official rating range: The most accurate gauge of quality in the modern era is an Official Rating (OR) between 145 and 155. Horses rated below 145 rarely secure a spot in the final 34-runner field, while those rated above 160 are usually burdened with a weight penalty that proves too heavy to overcome.
The French-bred factor: While Irish-bred horses claim more wins by sheer volume of entries, French-breds are significantly more efficient, winning a disproportionately high percentage of races relative to their numbers. This success stems from the French system of schooling horses over fences as three-year-olds.
READ MORE: Rachael Blackmore's 1-2-3 for Grand National as former winner tips 16-1 shot
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