The official field of runners for the Grand National is finalised in the week before the race (8th April ). Until then we'll feature the leading horses in the. Trainer is in a select club to have won the Champion Hurdle, Cheltenham Gold Cup and Grand National. Triumphed at Aintree with Mr Frisk in. All the details of the grey runners who will be taking part in the Grand National at Aintree. Grand National in horse racing in English sport 21st century in Merseyside April sports events in the United Kingdom. The very last declaration stage takes place at 10am on the Thursday immediately before Grand National day. At that fence, Definitly Red's jockey Cook nearly came off, and the saddle slipped. The one thing in his favour though is that the weight he has been given is the lowest of his entire racing career so with less on his back he may be able to hamburg dortmund highlights better than his recent form would suggest. I t's the Ryanair Stayers Liverpool Hurdle Grade 1 and that's 3miles and a tiny bit.