Past Winners I Am Maximus and Nick Rockett Confirmed for 2026 Grand National at Aintree

The 2026 Grand National at Aintree Racecourse has seen initial confirmations for its field, with I Am Maximus and Nick Rockett topping the list. These horses won the previous two editions of the race. The confirmations were announced five days before the scheduled Saturday event.

The Grand National is a prominent steeplechase race held annually at Aintree in Merseyside, England. It covers a distance of 4 miles and 2.5 furlongs, featuring 30 fences that test the endurance and jumping ability of participating horses. The race attracts international attention and involves trainers, jockeys, and owners from various countries.

I Am Maximus, trained by Willie Mullins, won the 2024 Grand National. Nick Rockett secured victory in the 2025 edition. Both horses' confirmations indicate their continued participation in the event, subject to further declarations and veterinary checks.

The five-day confirmation stage is part of the entry process for the Grand National, where initial entries are reduced based on weights, ratings, and owner preferences. Up to 34 horses can ultimately run, but the field often starts with over 100 declarations. Organizers, including the British Horseracing Authority, oversee the process to ensure compliance with safety and eligibility rules.

Stakeholders affected include horse owners, who pay confirmation fees, and trainers preparing their animals. Jockeys assigned to these horses will need to adapt to the demanding course. Spectators and bettors, numbering in the hundreds of thousands, anticipate the lineup as it shapes wagering options and viewing interest.

Following the five-day stage, a 48-hour declaration phase will further refine the field. Final runners and jockeys are confirmed 24 hours before the race. The outcome of the 2026 Grand National will determine prize money distribution, with the winner receiving approximately £1 million from a total purse exceeding £1 million.

Weather conditions at Aintree and horse fitness will influence the final preparations.