Randox Grand National 2025 Day 1 Opening Day.

Kings guard dog during the Randox Grand National 2025 Day 1 Opening Day at Aintree...Mark Cosgrove/News Images/News Images

Gaelic Warrior ridden by Mr Patrick W Mullins makes his way to the winners enclosure...Mark Cosgrove/News Images/News Images

Master Templar ridden by Gina Andrews leads in the Randox Foxhunters' Open Hunters'...Mark Cosgrove/News Images/News Images

Racegoers arrive during the Randox Grand National 2025 Day 1 Opening Day at Aintree...Mark Cosgrove/News Images/News Images

Constitution Hill ridden by Nico de Boinville during the Randox Grand National 2025...Mark Cosgrove/News Images/News Images

A general view of Aintree Racecourse during the Randox Grand National 2025 Day 1...Mark Cosgrove/News Images/News Images

Racegoers during the Randox Grand National 2025 Day 1 Opening Day at Aintree...Mark Cosgrove/News Images/News Images

Murcia ridden by Paul Townend closes down on the finish in the Boodles Anniversary...Mark Cosgrove/News Images/News Images

Paul Townend with a trophy after Impaire Et Passe wins the EBC Group Manifesto...Mark Cosgrove/News Images/News Images

Lossiemouth ridden by Paul Townend wins the William Hill Aintree Hurdle during the...Mark Cosgrove/News Images/News Images

Impaire Et Passe ridden by Paul Townend makes his way to the winners enclosure after...Mark Cosgrove/News Images/News Images

A general view of Princess Royal Stand during the Randox Grand National 2025 Day 1...Mark Cosgrove/News Images/News Images

A Jockey Club welcome to Aintree Racecourse sign welcomes racegoers during the Randox...Mark Cosgrove/News Images/News Images

Racegoers arrive on day one during the Randox Grand National 2025 Day 1 Opening Day at...Mark Cosgrove/News Images/News Images

The Kings Guard during the Randox Grand National 2025 Day 1 Opening Day at Aintree...Mark Cosgrove/News Images/News Images

Bookmakers prepare their stands for a day of racing during the Randox Grand National...Mark Cosgrove/News Images/News Images

The Real Whacker ridden by Brain Hughes during the Randox Grand National 2025 Day 1...Mark Cosgrove/News Images/News Images

Horses clear the first fence in the Randox Foxhunters' Open Hunters' Chase during the...Mark Cosgrove/News Images/News Images

Racegoers line up to be the first into the racecourse during the Randox Grand National...Mark Cosgrove/News Images/News Images

Aviemore ridden by Harry Cobden leads to way on the first lap during the Randox Grand...Mark Cosgrove/News Images/News Images

Bookmakers prepare their stands for a day of racing during the Randox Grand National...Mark Cosgrove/News Images/News Images

Gaelic Warrior ridden by Mr Patrick W Mullins wins the Brooklands Golden Miller...Mark Cosgrove/News Images/News Images

A general view of Aintree Racecourse during the Randox Grand National 2025 Day 1...Mark Cosgrove/News Images/News Images

A Jockey Club welcome to Aintree Racecourse sign welcomes racegoers during the Randox...Mark Cosgrove/News Images/News Images

Stage Star ridden by Harry Cobden leads the way in the Brooklands Golden Miller...Mark Cosgrove/News Images/News Images

Bookmakers take bets during the Randox Grand National 2025 Day 1 Opening Day at...Mark Cosgrove/News Images/News Images

Lossiemouth ridden by Paul Townend wins the William Hill Aintree Hurdle during the...Mark Cosgrove/News Images/News Images

Gaelic Warrior ridden by Mr Patrick W Mullins makes his way to the winners enclosure...Mark Cosgrove/News Images/News Images

Lossiemouth ridden by Paul Townend wins the William Hill Aintree Hurdle during the...Mark Cosgrove/News Images/News Images