Grand National Runners 2026 – Key Entries and Form

The Grand National entry list is the raw material from which the final field of 34 is eventually shaped. For the 2026 race, 78 horses were entered at the initial stage — a number that continues a long-term decline and sits roughly 40% below where entries stood a decade ago. From those 78, the field takes shape through a sequence of declarations and withdrawals, with the final line-up confirmed just 48 hours before the race.

For bettors, the entry list is where analysis begins. Every horse’s form, trainer record, weight allocation, and course suitability can be assessed months before the race, and the ante-post market reflects how the betting public rates each runner’s chance. The key is distinguishing genuine contenders — horses with a realistic Grand National profile — from entries that are speculative, targeting other races, or unlikely to make the final cut. Of the 78 entries for 2026, only 29 came from British-based trainers, with Irish yards providing the majority of the field.

Leading Contenders and Their Form

Any assessment of Grand National contenders starts with the defending champion. I Am Maximus, trained by Willie Mullins and winner of the 2024 race at 11/2, carried 11 stone 4 pounds and won with the authority of a horse that genuinely handles Aintree’s unique demands. Whether he returns in 2026 depends on his campaign through the winter — the Grand National places enormous physical stress on a horse, and connections must balance the prestige of defending the title against the risk of returning to a race that takes so much out of its runners.

Beyond the defending champion, the market typically focuses on horses that meet a specific profile: age between eight and ten, weight between 10 stone 6 pounds and 11 stone 4 pounds, proven stamina beyond three miles, and a clean jumping record over demanding fences. Horses that tick all four boxes are rare, which is why the Grand National regularly produces winners from the middle of the betting market rather than from the top.

Trial races — particularly the Ultima Handicap Chase, the Cross Country Chase, and the Becher Chase (run over the Grand National fences in December) — provide the best recent form lines. A horse that has completed the National course in the Becher Chase without incident has already answered the most important question: can it handle these fences at this distance? For first-time National runners, Cheltenham form over three miles or longer serves as the next-best indicator, though it is an imperfect comparison given the different terrain and obstacles.

Form should be read with context. A horse that was pulled up in last year’s Grand National might have been perfectly fine until the 26th fence before tiring — which actually suggests it handles most of the race well and simply lacks the final-circuit stamina. Conversely, a horse that completed the course in a slow time, finishing tenth of twelve, has demonstrated nothing more than the ability to stay on its feet. Completing the Grand National and competing in the Grand National are different things, and the form book does not always make that distinction clear.

The most dangerous category of runner in the ante-post market is the horse that has brilliant form over shorter distances and is entered in the Grand National as a speculative option. These horses attract public money because their names are familiar and their shorter-distance form figures are impressive — but the jump from a well-run three-mile chase to a gruelling four-mile marathon over Aintree’s fences is enormous, and more often than not, the market overestimates how smoothly that transition will happen.

Trainers to Watch: Mullins, Elliott, and Beyond

The dominance of Irish trainers in the Grand National has been the defining structural trend of the last decade. Willie Mullins, operating from his Closutton base in County Carlow, has assembled a squad of National-type horses that routinely accounts for a significant proportion of the entry list. His approach is systematic: identify horses with the right stamina profile, campaign them through the Irish handicap chase circuit, and bring them to Aintree fresh and well-handicapped. The 2024 victory with I Am Maximus was the culmination of years of near-misses.

Gordon Elliott runs the other superpower operation in Irish National Hunt racing. His yard at Cullentra regularly provides multiple Grand National entries, and his record at the race includes the back-to-back victories of Tiger Roll in 2018 and 2019. Elliott’s runners tend to be tough, battle-hardened chasers who have been tested over demanding courses in Ireland, and his targeting of the Grand National is typically deliberate rather than speculative.

British trainers face an increasingly difficult task in competing with the Irish contingent. With only 29 of the 78 initial entries for 2026 coming from British-based yards, the numerical imbalance reflects a deeper issue: the quality and depth of the Irish National Hunt horse population has outpaced Britain in recent years, partly driven by breeding programmes and partly by the concentration of resources in a smaller number of very large Irish operations. Trainers like Lucinda Russell, Dan Skelton, and Nigel Twiston-Davies continue to compete seriously for the Grand National, but they do so against an Irish cohort that enters the race with a structural advantage in both numbers and quality.

Entries Timeline and Scratchings

The road from entry to the starting line follows a defined schedule. Initial entries close in early winter, producing the full list — 78 in 2026. The BHA handicapper then publishes the weights in February, ranking every entry by official rating and assigning a corresponding weight from 11 stone 10 pounds down. At this point, many connections assess whether their horse’s weight makes a Grand National campaign viable; horses given top weight or those rated just below the expected cut-off for the final 34 may be redirected to other targets.

The confirmation stage, roughly five weeks before the race, thins the field further. Trainers must confirm their interest, and horses with obvious issues — unresolved injuries, poor winter form, unsuitable ground preferences — are typically scratched at this point. The five-day declaration stage narrows the field to close to its final shape, and the 48-hour declaration locks in the runners. Late withdrawals can still happen on race morning due to overnight developments, which is why Non-Runner No Bet protection exists as a bookmaker concession.

For bettors, each stage in the timeline is a data point. The horses that survive every round of declarations without wavering are the ones whose connections have committed fully to an Aintree campaign. A horse that was scratched at the confirmation stage last year but re-enters this year might be a more genuine contender. A horse that has been confirmed but whose trainer publicly expresses doubt about the going is a red flag. Reading between the lines of declarations and trainer quotes is as much a part of Grand National analysis as studying the form figures.

Key Takeaway

The Grand National entry list is a living document that shrinks from 78 to 34 over several months. The contenders who survive every stage of the process — confirmation, declaration, final cut — are the ones whose connections believe most strongly in their Aintree credentials. Focus your analysis on horses in the ideal profile zone: age eight to ten, carrying between 10 stone 6 pounds and 11 stone 4 pounds, with proven stamina and a clean jumping record. Watch the Irish trainers closely, because the numbers say they will supply most of the serious contenders. And remember that the field takes shape gradually — patience in assessment is rewarded at least as often as early conviction.