Constitution Hill in tip-top form ahead of step up in trip at Aintree

Constitution Hill tops the bill on day one of the Grand National meeting as the sport's pre-eminent star bids to put the seal on a magnificent campaign with victory in the William Hill Aintree Hurdle.

There is very little to say about Nicky Henderson’s six-year-old that has not already been said, with six racecourse outings to date yielding six sensational victories.

His 22-length romp in last season’s Supreme Novices’ Hurdle suggested Constitution Hill was something out of the ordinary and he has only enhanced his reputation this term by winning the Fighting Fifth, Christmas Hurdle and Champion Hurdle, all with remarkable ease.

He faces an extra half-mile on Merseyside, but his big-race rider Nico de Boinville is unconcerned.

"He’s in really good order, he worked nicely on Saturday and schooled as well, so we’re looking forward to running him again," he told Sky Sports Racing.

"We had the Lambourn Open Day on Friday, lots of people came to see him and he didn’t turn a hair, which was amazing. He’s got a very good disposition and seems to take it all in his stride.

"I don’t think that (two and a half miles) will be a problem."

Henderson has already raised the possibility of Thursday being the last time we will see Constitution Hill run over hurdles, with a pre-summer schooling session over fences set to take place before connections make a decision on which path he will take next term.

De Boinville added: "We’ll see what comes on Thursday and we’ll go from there, but I think it’s in the back of our minds to at least give it a go."

Epatante won last year’s Aintree Hurdle for Henderson and while she was blown away by Constitution Hill at Newcastle and Kempton earlier in the season, she takes him on again in defence of her crown.

Gor